159425856

素因数分解:

$2^6\times 3^2\times {\mathrm{276781}}^1$

素因数の和:276799

約数の個数: 42

約数和(自身を含む): 456967082

約数和(自身を除く): 297541226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 276781, 553562, 830343, 1107124, 1660686, 2214248, 2491029, 3321372, 4428496, 4982058, 6642744, 8856992, 9964116, 13285488, 17713984, 19928232, 26570976, 39856464, 53141952, 79712928, 159425856]

約数ペア:

[(1, 159425856), (2, 79712928), (3, 53141952), (4, 39856464), (6, 26570976), (8, 19928232), (9, 17713984), (12, 13285488), (16, 9964116), (18, 8856992), (24, 6642744), (32, 4982058), (36, 4428496), (48, 3321372), (64, 2491029), (72, 2214248), (96, 1660686), (144, 1107124), (192, 830343), (288, 553562), (576, 276781)]