131435892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7559}}^1$

素因数の和:7602

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 274989708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 7559, 8694, 15118, 17388, 22677, 30236, 45354, 52913, 68031, 90708, 105826, 136062, 158739, 173857, 204093, 211652, 272124, 317478, 347714, 408186, 476217, 521571, 634956, 695428, 816372, 952434, 1043142, 1216999, 1428651, 1564713, 1904868, 2086284, 2433998, 2857302, 3129426, 3650997, 4694139, 4867996, 5714604, 6258852, 7301994, 9388278, 10952991, 14603988, 18776556, 21905982, 32858973, 43811964, 65717946, 131435892]

約数ペア:

[(1, 131435892), (2, 65717946), (3, 43811964), (4, 32858973), (6, 21905982), (7, 18776556), (9, 14603988), (12, 10952991), (14, 9388278), (18, 7301994), (21, 6258852), (23, 5714604), (27, 4867996), (28, 4694139), (36, 3650997), (42, 3129426), (46, 2857302), (54, 2433998), (63, 2086284), (69, 1904868), (84, 1564713), (92, 1428651), (108, 1216999), (126, 1043142), (138, 952434), (161, 816372), (189, 695428), (207, 634956), (252, 521571), (276, 476217), (322, 408186), (378, 347714), (414, 317478), (483, 272124), (621, 211652), (644, 204093), (756, 173857), (828, 158739), (966, 136062), (1242, 105826), (1449, 90708), (1932, 68031), (2484, 52913), (2898, 45354), (4347, 30236), (5796, 22677), (7559, 17388), (8694, 15118)]