156746420416

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{31002061}}^1$

素因数の和:31002152

約数の個数: 28

約数和(自身を含む): 314980949920

約数和(自身を除く): 158234529504

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 31002061, 62004122, 124008244, 248016488, 496032976, 992065952, 1984131904, 2449162819, 4898325638, 9796651276, 19593302552, 39186605104, 78373210208, 156746420416]

約数ペア:

[(1, 156746420416), (2, 78373210208), (4, 39186605104), (8, 19593302552), (16, 9796651276), (32, 4898325638), (64, 2449162819), (79, 1984131904), (158, 992065952), (316, 496032976), (632, 248016488), (1264, 124008244), (2528, 62004122), (5056, 31002061)]