157080451418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{420001207}}^1$

素因数の和:420001237

約数の個数: 16

約数和(自身を含む): 272160782784

約数和(自身を除く): 115080331366

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 420001207, 840002414, 4620013277, 7140020519, 9240026554, 14280041038, 78540225709, 157080451418]

約数ペア:

[(1, 157080451418), (2, 78540225709), (11, 14280041038), (17, 9240026554), (22, 7140020519), (34, 4620013277), (187, 840002414), (374, 420001207)]