157323824

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6299}}^1$

素因数の和:6537

約数の個数: 40

約数和(自身を含む): 349977600

約数和(自身を除く): 192653776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1784, 3122, 3568, 6244, 6299, 12488, 12598, 24976, 25196, 44093, 50392, 88186, 100784, 176372, 352744, 705488, 1404677, 2809354, 5618708, 9832739, 11237416, 19665478, 22474832, 39330956, 78661912, 157323824]

約数ペア:

[(1, 157323824), (2, 78661912), (4, 39330956), (7, 22474832), (8, 19665478), (14, 11237416), (16, 9832739), (28, 5618708), (56, 2809354), (112, 1404677), (223, 705488), (446, 352744), (892, 176372), (1561, 100784), (1784, 88186), (3122, 50392), (3568, 44093), (6244, 25196), (6299, 24976), (12488, 12598)]