157205808

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{26627}}^1$

素因数の和:26682

約数の個数: 60

約数和(自身を含む): 450705528

約数和(自身を除く): 293499720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 26627, 53254, 79881, 106508, 159762, 213016, 239643, 319524, 426032, 479286, 639048, 958572, 1091707, 1278096, 1917144, 2183414, 3275121, 3834288, 4366828, 6550242, 8733656, 9825363, 13100484, 17467312, 19650726, 26200968, 39301452, 52401936, 78602904, 157205808]

約数ペア:

[(1, 157205808), (2, 78602904), (3, 52401936), (4, 39301452), (6, 26200968), (8, 19650726), (9, 17467312), (12, 13100484), (16, 9825363), (18, 8733656), (24, 6550242), (36, 4366828), (41, 3834288), (48, 3275121), (72, 2183414), (82, 1917144), (123, 1278096), (144, 1091707), (164, 958572), (246, 639048), (328, 479286), (369, 426032), (492, 319524), (656, 239643), (738, 213016), (984, 159762), (1476, 106508), (1968, 79881), (2952, 53254), (5904, 26627)]