157207308

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 373336320

約数和(自身を除く): 216129012

約数列:

[1, 2, 3, 4, 6, 12, 101, 151, 202, 302, 303, 404, 453, 604, 606, 859, 906, 1212, 1718, 1812, 2577, 3436, 5154, 10308, 15251, 30502, 45753, 61004, 86759, 91506, 129709, 173518, 183012, 259418, 260277, 347036, 389127, 518836, 520554, 778254, 1041108, 1556508, 13100609, 26201218, 39301827, 52402436, 78603654, 157207308]

約数ペア:

[(1, 157207308), (2, 78603654), (3, 52402436), (4, 39301827), (6, 26201218), (12, 13100609), (101, 1556508), (151, 1041108), (202, 778254), (302, 520554), (303, 518836), (404, 389127), (453, 347036), (604, 260277), (606, 259418), (859, 183012), (906, 173518), (1212, 129709), (1718, 91506), (1812, 86759), (2577, 61004), (3436, 45753), (5154, 30502), (10308, 15251)]