155129832

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 530992800

約数和(自身を除く): 375862968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 61, 66, 72, 76, 78, 88, 99, 104, 114, 117, 122, 132, 143, 152, 156, 169, 171, 183, 198, 209, 228, 234, 244, 247, 264, 286, 312, 338, 342, 366, 396, 418, 429, 456, 468, 488, 494, 507, 549, 572, 627, 671, 676, 684, 732, 741, 792, 793, 836, 858, 936, 988, 1014, 1098, 1144, 1159, 1254, 1287, 1342, 1352, 1368, 1464, 1482, 1521, 1586, 1672, 1716, 1859, 1881, 1976, 2013, 2028, 2196, 2223, 2318, 2379, 2508, 2574, 2684, 2717, 2964, 3042, 3172, 3211, 3432, 3477, 3718, 3762, 4026, 4056, 4392, 4446, 4636, 4758, 5016, 5148, 5368, 5434, 5577, 5928, 6039, 6084, 6344, 6422, 6954, 7137, 7436, 7524, 8052, 8151, 8723, 8892, 9272, 9516, 9633, 10296, 10309, 10431, 10868, 11154, 12078, 12168, 12749, 12844, 13908, 14274, 14872, 15048, 15067, 16104, 16302, 16731, 17446, 17784, 19032, 19266, 20618, 20862, 21736, 22308, 24156, 24453, 25498, 25688, 26169, 27816, 28548, 28899, 30134, 30927, 32604, 33462, 34892, 35321, 38247, 38532, 41236, 41724, 44616, 45201, 48312, 48906, 50996, 52338, 57096, 57798, 60268, 61854, 65208, 66924, 69784, 70642, 76494, 77064, 78507, 82472, 83448, 90402, 92781, 97812, 101992, 104676, 105963, 113399, 114741, 115596, 120536, 123708, 133848, 135603, 141284, 152988, 157014, 165737, 180804, 185562, 195624, 195871, 209352, 211926, 226798, 229482, 231192, 247416, 271206, 282568, 305976, 314028, 317889, 331474, 340197, 361608, 371124, 391742, 423852, 453596, 458964, 497211, 542412, 587613, 628056, 635778, 662948, 680394, 742248, 783484, 847704, 907192, 917928, 994422, 1020591, 1084824, 1175226, 1271556, 1325896, 1360788, 1491633, 1566968, 1762839, 1988844, 2041182, 2154581, 2350452, 2543112, 2721576, 2983266, 3525678, 3977688, 4082364, 4309162, 4700904, 5966532, 6463743, 7051356, 8164728, 8618324, 11933064, 12927486, 14102712, 17236648, 19391229, 25854972, 38782458, 51709944, 77564916, 155129832]

約数ペア:

[(1, 155129832), (2, 77564916), (3, 51709944), (4, 38782458), (6, 25854972), (8, 19391229), (9, 17236648), (11, 14102712), (12, 12927486), (13, 11933064), (18, 8618324), (19, 8164728), (22, 7051356), (24, 6463743), (26, 5966532), (33, 4700904), (36, 4309162), (38, 4082364), (39, 3977688), (44, 3525678), (52, 2983266), (57, 2721576), (61, 2543112), (66, 2350452), (72, 2154581), (76, 2041182), (78, 1988844), (88, 1762839), (99, 1566968), (104, 1491633), (114, 1360788), (117, 1325896), (122, 1271556), (132, 1175226), (143, 1084824), (152, 1020591), (156, 994422), (169, 917928), (171, 907192), (183, 847704), (198, 783484), (209, 742248), (228, 680394), (234, 662948), (244, 635778), (247, 628056), (264, 587613), (286, 542412), (312, 497211), (338, 458964), (342, 453596), (366, 423852), (396, 391742), (418, 371124), (429, 361608), (456, 340197), (468, 331474), (488, 317889), (494, 314028), (507, 305976), (549, 282568), (572, 271206), (627, 247416), (671, 231192), (676, 229482), (684, 226798), (732, 211926), (741, 209352), (792, 195871), (793, 195624), (836, 185562), (858, 180804), (936, 165737), (988, 157014), (1014, 152988), (1098, 141284), (1144, 135603), (1159, 133848), (1254, 123708), (1287, 120536), (1342, 115596), (1352, 114741), (1368, 113399), (1464, 105963), (1482, 104676), (1521, 101992), (1586, 97812), (1672, 92781), (1716, 90402), (1859, 83448), (1881, 82472), (1976, 78507), (2013, 77064), (2028, 76494), (2196, 70642), (2223, 69784), (2318, 66924), (2379, 65208), (2508, 61854), (2574, 60268), (2684, 57798), (2717, 57096), (2964, 52338), (3042, 50996), (3172, 48906), (3211, 48312), (3432, 45201), (3477, 44616), (3718, 41724), (3762, 41236), (4026, 38532), (4056, 38247), (4392, 35321), (4446, 34892), (4636, 33462), (4758, 32604), (5016, 30927), (5148, 30134), (5368, 28899), (5434, 28548), (5577, 27816), (5928, 26169), (6039, 25688), (6084, 25498), (6344, 24453), (6422, 24156), (6954, 22308), (7137, 21736), (7436, 20862), (7524, 20618), (8052, 19266), (8151, 19032), (8723, 17784), (8892, 17446), (9272, 16731), (9516, 16302), (9633, 16104), (10296, 15067), (10309, 15048), (10431, 14872), (10868, 14274), (11154, 13908), (12078, 12844), (12168, 12749)]