8118396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 25683840

約数和(自身を除く): 17565444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 83, 99, 114, 117, 132, 143, 156, 166, 171, 198, 209, 228, 234, 247, 249, 286, 332, 342, 396, 418, 429, 468, 494, 498, 572, 627, 684, 741, 747, 836, 858, 913, 988, 996, 1079, 1254, 1287, 1482, 1494, 1577, 1716, 1826, 1881, 2158, 2223, 2508, 2574, 2717, 2739, 2964, 2988, 3154, 3237, 3652, 3762, 4316, 4446, 4731, 5148, 5434, 5478, 6308, 6474, 7524, 8151, 8217, 8892, 9462, 9711, 10868, 10956, 11869, 12948, 14193, 16302, 16434, 17347, 18924, 19422, 20501, 23738, 24453, 28386, 32604, 32868, 34694, 35607, 38844, 41002, 47476, 48906, 52041, 56772, 61503, 69388, 71214, 82004, 97812, 104082, 106821, 123006, 142428, 156123, 184509, 208164, 213642, 225511, 246012, 312246, 369018, 427284, 451022, 624492, 676533, 738036, 902044, 1353066, 2029599, 2706132, 4059198, 8118396]

約数ペア:

[(1, 8118396), (2, 4059198), (3, 2706132), (4, 2029599), (6, 1353066), (9, 902044), (11, 738036), (12, 676533), (13, 624492), (18, 451022), (19, 427284), (22, 369018), (26, 312246), (33, 246012), (36, 225511), (38, 213642), (39, 208164), (44, 184509), (52, 156123), (57, 142428), (66, 123006), (76, 106821), (78, 104082), (83, 97812), (99, 82004), (114, 71214), (117, 69388), (132, 61503), (143, 56772), (156, 52041), (166, 48906), (171, 47476), (198, 41002), (209, 38844), (228, 35607), (234, 34694), (247, 32868), (249, 32604), (286, 28386), (332, 24453), (342, 23738), (396, 20501), (418, 19422), (429, 18924), (468, 17347), (494, 16434), (498, 16302), (572, 14193), (627, 12948), (684, 11869), (741, 10956), (747, 10868), (836, 9711), (858, 9462), (913, 8892), (988, 8217), (996, 8151), (1079, 7524), (1254, 6474), (1287, 6308), (1482, 5478), (1494, 5434), (1577, 5148), (1716, 4731), (1826, 4446), (1881, 4316), (2158, 3762), (2223, 3652), (2508, 3237), (2574, 3154), (2717, 2988), (2739, 2964)]