155549736

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 316194264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 41, 46, 58, 69, 72, 79, 82, 87, 92, 116, 123, 138, 158, 164, 174, 184, 207, 232, 237, 246, 261, 276, 316, 328, 348, 369, 414, 474, 492, 522, 552, 632, 667, 696, 711, 738, 828, 943, 948, 984, 1044, 1189, 1334, 1422, 1476, 1656, 1817, 1886, 1896, 2001, 2088, 2291, 2378, 2668, 2829, 2844, 2952, 3239, 3567, 3634, 3772, 4002, 4582, 4756, 5336, 5451, 5658, 5688, 6003, 6478, 6873, 7134, 7268, 7544, 8004, 8487, 9164, 9512, 9717, 10701, 10902, 11316, 12006, 12956, 13746, 14268, 14536, 16008, 16353, 16974, 18328, 19434, 20619, 21402, 21804, 22632, 24012, 25912, 27347, 27492, 28536, 29151, 32706, 33948, 38868, 41238, 42804, 43608, 48024, 52693, 54694, 54984, 58302, 65412, 67896, 74497, 77736, 82041, 82476, 85608, 93931, 105386, 109388, 116604, 130824, 148994, 158079, 164082, 164952, 187862, 210772, 218776, 223491, 233208, 246123, 281793, 297988, 316158, 328164, 375724, 421544, 446982, 474237, 492246, 563586, 595976, 632316, 656328, 670473, 751448, 845379, 893964, 948474, 984492, 1127172, 1264632, 1340946, 1690758, 1787928, 1896948, 1968984, 2160413, 2254344, 2681892, 3381516, 3793896, 4320826, 5363784, 6481239, 6763032, 8641652, 12962478, 17283304, 19443717, 25924956, 38887434, 51849912, 77774868, 155549736]

約数ペア:

[(1, 155549736), (2, 77774868), (3, 51849912), (4, 38887434), (6, 25924956), (8, 19443717), (9, 17283304), (12, 12962478), (18, 8641652), (23, 6763032), (24, 6481239), (29, 5363784), (36, 4320826), (41, 3793896), (46, 3381516), (58, 2681892), (69, 2254344), (72, 2160413), (79, 1968984), (82, 1896948), (87, 1787928), (92, 1690758), (116, 1340946), (123, 1264632), (138, 1127172), (158, 984492), (164, 948474), (174, 893964), (184, 845379), (207, 751448), (232, 670473), (237, 656328), (246, 632316), (261, 595976), (276, 563586), (316, 492246), (328, 474237), (348, 446982), (369, 421544), (414, 375724), (474, 328164), (492, 316158), (522, 297988), (552, 281793), (632, 246123), (667, 233208), (696, 223491), (711, 218776), (738, 210772), (828, 187862), (943, 164952), (948, 164082), (984, 158079), (1044, 148994), (1189, 130824), (1334, 116604), (1422, 109388), (1476, 105386), (1656, 93931), (1817, 85608), (1886, 82476), (1896, 82041), (2001, 77736), (2088, 74497), (2291, 67896), (2378, 65412), (2668, 58302), (2829, 54984), (2844, 54694), (2952, 52693), (3239, 48024), (3567, 43608), (3634, 42804), (3772, 41238), (4002, 38868), (4582, 33948), (4756, 32706), (5336, 29151), (5451, 28536), (5658, 27492), (5688, 27347), (6003, 25912), (6478, 24012), (6873, 22632), (7134, 21804), (7268, 21402), (7544, 20619), (8004, 19434), (8487, 18328), (9164, 16974), (9512, 16353), (9717, 16008), (10701, 14536), (10902, 14268), (11316, 13746), (12006, 12956)]