156989624128

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{129917}}^1$

素因数の和:130247

約数の個数: 56

約数和(自身を含む): 316792051200

約数和(自身を除く): 159802427072

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 239, 316, 478, 632, 956, 1264, 1912, 2528, 3824, 5056, 7648, 15296, 18881, 37762, 75524, 129917, 151048, 259834, 302096, 519668, 604192, 1039336, 1208384, 2078672, 4157344, 8314688, 10263443, 20526886, 31050163, 41053772, 62100326, 82107544, 124200652, 164215088, 248401304, 328430176, 496802608, 656860352, 993605216, 1987210432, 2452962877, 4905925754, 9811851508, 19623703016, 39247406032, 78494812064, 156989624128]

約数ペア:

[(1, 156989624128), (2, 78494812064), (4, 39247406032), (8, 19623703016), (16, 9811851508), (32, 4905925754), (64, 2452962877), (79, 1987210432), (158, 993605216), (239, 656860352), (316, 496802608), (478, 328430176), (632, 248401304), (956, 164215088), (1264, 124200652), (1912, 82107544), (2528, 62100326), (3824, 41053772), (5056, 31050163), (7648, 20526886), (15296, 10263443), (18881, 8314688), (37762, 4157344), (75524, 2078672), (129917, 1208384), (151048, 1039336), (259834, 604192), (302096, 519668)]