154358904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 457021440

約数和(自身を除く): 302662536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 113, 141, 168, 173, 188, 226, 282, 329, 339, 346, 376, 452, 519, 564, 658, 678, 692, 791, 904, 987, 1038, 1128, 1211, 1316, 1356, 1384, 1582, 1974, 2076, 2373, 2422, 2632, 2712, 3164, 3633, 3948, 4152, 4746, 4844, 5311, 6328, 7266, 7896, 8131, 9492, 9688, 10622, 14532, 15933, 16262, 18984, 19549, 21244, 24393, 29064, 31866, 32524, 37177, 39098, 42488, 48786, 56917, 58647, 63732, 65048, 74354, 78196, 97572, 111531, 113834, 117294, 127464, 136843, 148708, 156392, 170751, 195144, 223062, 227668, 234588, 273686, 297416, 341502, 410529, 446124, 455336, 469176, 547372, 683004, 821058, 892248, 918803, 1094744, 1366008, 1642116, 1837606, 2756409, 3284232, 3675212, 5512818, 6431621, 7350424, 11025636, 12863242, 19294863, 22051272, 25726484, 38589726, 51452968, 77179452, 154358904]

約数ペア:

[(1, 154358904), (2, 77179452), (3, 51452968), (4, 38589726), (6, 25726484), (7, 22051272), (8, 19294863), (12, 12863242), (14, 11025636), (21, 7350424), (24, 6431621), (28, 5512818), (42, 3675212), (47, 3284232), (56, 2756409), (84, 1837606), (94, 1642116), (113, 1366008), (141, 1094744), (168, 918803), (173, 892248), (188, 821058), (226, 683004), (282, 547372), (329, 469176), (339, 455336), (346, 446124), (376, 410529), (452, 341502), (519, 297416), (564, 273686), (658, 234588), (678, 227668), (692, 223062), (791, 195144), (904, 170751), (987, 156392), (1038, 148708), (1128, 136843), (1211, 127464), (1316, 117294), (1356, 113834), (1384, 111531), (1582, 97572), (1974, 78196), (2076, 74354), (2373, 65048), (2422, 63732), (2632, 58647), (2712, 56917), (3164, 48786), (3633, 42488), (3948, 39098), (4152, 37177), (4746, 32524), (4844, 31866), (5311, 29064), (6328, 24393), (7266, 21244), (7896, 19549), (8131, 18984), (9492, 16262), (9688, 15933), (10622, 14532)]