155380176

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 270

約数和(自身を含む): 542620962

約数和(自身を除く): 387240786

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 61, 63, 72, 76, 84, 98, 112, 114, 122, 126, 133, 144, 147, 152, 168, 171, 183, 196, 228, 244, 252, 266, 294, 304, 336, 342, 361, 366, 392, 399, 427, 441, 456, 488, 504, 532, 549, 588, 684, 722, 732, 784, 798, 854, 882, 912, 931, 976, 1008, 1064, 1083, 1098, 1159, 1176, 1197, 1281, 1368, 1444, 1464, 1596, 1708, 1764, 1862, 2128, 2166, 2196, 2318, 2352, 2394, 2527, 2562, 2736, 2793, 2888, 2928, 2989, 3192, 3249, 3416, 3477, 3528, 3724, 3843, 4332, 4392, 4636, 4788, 5054, 5124, 5586, 5776, 5978, 6384, 6498, 6832, 6954, 7056, 7448, 7581, 7686, 8113, 8379, 8664, 8784, 8967, 9272, 9576, 10108, 10248, 10431, 11172, 11956, 12996, 13908, 14896, 15162, 15372, 16226, 16758, 17328, 17689, 17934, 18544, 19152, 20216, 20496, 20862, 22021, 22344, 22743, 23912, 24339, 25992, 26901, 27816, 30324, 30744, 32452, 33516, 35378, 35868, 40432, 41724, 44042, 44688, 45486, 47824, 48678, 51984, 53067, 53802, 55632, 56791, 60648, 61488, 64904, 66063, 67032, 70756, 71736, 73017, 83448, 88084, 90972, 97356, 106134, 107604, 113582, 121296, 129808, 132126, 134064, 141512, 143472, 146034, 154147, 159201, 166896, 170373, 176168, 181944, 194712, 198189, 212268, 215208, 227164, 264252, 283024, 292068, 308294, 318402, 340746, 352336, 363888, 389424, 396378, 424536, 430416, 454328, 462441, 511119, 528504, 584136, 616588, 636804, 681492, 792756, 849072, 908656, 924882, 1022238, 1057008, 1079029, 1168272, 1233176, 1273608, 1362984, 1387323, 1585512, 1849764, 2044476, 2158058, 2466352, 2547216, 2725968, 2774646, 3171024, 3237087, 3699528, 4088952, 4316116, 5549292, 6474174, 7399056, 8177904, 8632232, 9711261, 11098584, 12948348, 17264464, 19422522, 22197168, 25896696, 38845044, 51793392, 77690088, 155380176]

約数ペア:

[(1, 155380176), (2, 77690088), (3, 51793392), (4, 38845044), (6, 25896696), (7, 22197168), (8, 19422522), (9, 17264464), (12, 12948348), (14, 11098584), (16, 9711261), (18, 8632232), (19, 8177904), (21, 7399056), (24, 6474174), (28, 5549292), (36, 4316116), (38, 4088952), (42, 3699528), (48, 3237087), (49, 3171024), (56, 2774646), (57, 2725968), (61, 2547216), (63, 2466352), (72, 2158058), (76, 2044476), (84, 1849764), (98, 1585512), (112, 1387323), (114, 1362984), (122, 1273608), (126, 1233176), (133, 1168272), (144, 1079029), (147, 1057008), (152, 1022238), (168, 924882), (171, 908656), (183, 849072), (196, 792756), (228, 681492), (244, 636804), (252, 616588), (266, 584136), (294, 528504), (304, 511119), (336, 462441), (342, 454328), (361, 430416), (366, 424536), (392, 396378), (399, 389424), (427, 363888), (441, 352336), (456, 340746), (488, 318402), (504, 308294), (532, 292068), (549, 283024), (588, 264252), (684, 227164), (722, 215208), (732, 212268), (784, 198189), (798, 194712), (854, 181944), (882, 176168), (912, 170373), (931, 166896), (976, 159201), (1008, 154147), (1064, 146034), (1083, 143472), (1098, 141512), (1159, 134064), (1176, 132126), (1197, 129808), (1281, 121296), (1368, 113582), (1444, 107604), (1464, 106134), (1596, 97356), (1708, 90972), (1764, 88084), (1862, 83448), (2128, 73017), (2166, 71736), (2196, 70756), (2318, 67032), (2352, 66063), (2394, 64904), (2527, 61488), (2562, 60648), (2736, 56791), (2793, 55632), (2888, 53802), (2928, 53067), (2989, 51984), (3192, 48678), (3249, 47824), (3416, 45486), (3477, 44688), (3528, 44042), (3724, 41724), (3843, 40432), (4332, 35868), (4392, 35378), (4636, 33516), (4788, 32452), (5054, 30744), (5124, 30324), (5586, 27816), (5776, 26901), (5978, 25992), (6384, 24339), (6498, 23912), (6832, 22743), (6954, 22344), (7056, 22021), (7448, 20862), (7581, 20496), (7686, 20216), (8113, 19152), (8379, 18544), (8664, 17934), (8784, 17689), (8967, 17328), (9272, 16758), (9576, 16226), (10108, 15372), (10248, 15162), (10431, 14896), (11172, 13908), (11956, 12996)]