157409952

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 486652320

約数和(自身を除く): 329242368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 109, 112, 147, 168, 196, 218, 224, 294, 307, 327, 336, 392, 436, 588, 614, 654, 672, 763, 784, 872, 921, 1176, 1228, 1308, 1526, 1568, 1744, 1842, 2149, 2289, 2352, 2456, 2616, 3052, 3488, 3684, 4298, 4578, 4704, 4912, 5232, 5341, 6104, 6447, 7368, 8596, 9156, 9824, 10464, 10682, 12208, 12894, 14736, 15043, 16023, 17192, 18312, 21364, 24416, 25788, 29472, 30086, 32046, 33463, 34384, 36624, 42728, 45129, 51576, 60172, 64092, 66926, 68768, 73248, 85456, 90258, 100389, 103152, 120344, 128184, 133852, 170912, 180516, 200778, 206304, 234241, 240688, 256368, 267704, 361032, 401556, 468482, 481376, 512736, 535408, 702723, 722064, 803112, 936964, 1070816, 1405446, 1444128, 1606224, 1639687, 1873928, 2810892, 3212448, 3279374, 3747856, 4919061, 5621784, 6558748, 7495712, 9838122, 11243568, 13117496, 19676244, 22487136, 26234992, 39352488, 52469984, 78704976, 157409952]

約数ペア:

[(1, 157409952), (2, 78704976), (3, 52469984), (4, 39352488), (6, 26234992), (7, 22487136), (8, 19676244), (12, 13117496), (14, 11243568), (16, 9838122), (21, 7495712), (24, 6558748), (28, 5621784), (32, 4919061), (42, 3747856), (48, 3279374), (49, 3212448), (56, 2810892), (84, 1873928), (96, 1639687), (98, 1606224), (109, 1444128), (112, 1405446), (147, 1070816), (168, 936964), (196, 803112), (218, 722064), (224, 702723), (294, 535408), (307, 512736), (327, 481376), (336, 468482), (392, 401556), (436, 361032), (588, 267704), (614, 256368), (654, 240688), (672, 234241), (763, 206304), (784, 200778), (872, 180516), (921, 170912), (1176, 133852), (1228, 128184), (1308, 120344), (1526, 103152), (1568, 100389), (1744, 90258), (1842, 85456), (2149, 73248), (2289, 68768), (2352, 66926), (2456, 64092), (2616, 60172), (3052, 51576), (3488, 45129), (3684, 42728), (4298, 36624), (4578, 34384), (4704, 33463), (4912, 32046), (5232, 30086), (5341, 29472), (6104, 25788), (6447, 24416), (7368, 21364), (8596, 18312), (9156, 17192), (9824, 16023), (10464, 15043), (10682, 14736), (12208, 12894)]