126826714

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 220809600

約数和(自身を除く): 93982886

約数列:

[1, 2, 7, 14, 149, 163, 298, 326, 373, 746, 1043, 1141, 2086, 2282, 2611, 5222, 24287, 48574, 55577, 60799, 111154, 121598, 170009, 340018, 389039, 425593, 778078, 851186, 9059051, 18118102, 63413357, 126826714]

約数ペア:

[(1, 126826714), (2, 63413357), (7, 18118102), (14, 9059051), (149, 851186), (163, 778078), (298, 425593), (326, 389039), (373, 340018), (746, 170009), (1043, 121598), (1141, 111154), (2086, 60799), (2282, 55577), (2611, 48574), (5222, 24287)]