157026129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5717

約数の個数: 32

約数和(自身を含む): 242909184

約数和(自身を除く): 85883055

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 713, 897, 1209, 2139, 5647, 9269, 16941, 27807, 73411, 129881, 175057, 220233, 389643, 525171, 1688453, 2275741, 4026311, 5065359, 6827223, 12078933, 52342043, 157026129]

約数ペア:

[(1, 157026129), (3, 52342043), (13, 12078933), (23, 6827223), (31, 5065359), (39, 4026311), (69, 2275741), (93, 1688453), (299, 525171), (403, 389643), (713, 220233), (897, 175057), (1209, 129881), (2139, 73411), (5647, 27807), (9269, 16941)]