156974999986

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1\times {\mathrm{168323}}^1$

素因数の和:170658

約数の個数: 32

約数和(自身を含む): 278502157440

約数和(自身を除く): 121527157454

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 2297, 4594, 16079, 32158, 66613, 133226, 168323, 336646, 466291, 932582, 1178261, 2356522, 4881367, 9762734, 34169569, 68339138, 386637931, 773275862, 2706465517, 5412931034, 11212499999, 22424999998, 78487499993, 156974999986]

約数ペア:

[(1, 156974999986), (2, 78487499993), (7, 22424999998), (14, 11212499999), (29, 5412931034), (58, 2706465517), (203, 773275862), (406, 386637931), (2297, 68339138), (4594, 34169569), (16079, 9762734), (32158, 4881367), (66613, 2356522), (133226, 1178261), (168323, 932582), (336646, 466291)]