149640374

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{1511}}^1$

素因数の和:1832

約数の個数: 24

約数和(自身を含む): 244045872

約数和(自身を除く): 94405498

約数列:

[1, 2, 13, 26, 169, 293, 338, 586, 1511, 3022, 3809, 7618, 19643, 39286, 49517, 99034, 255359, 442723, 510718, 885446, 5755399, 11510798, 74820187, 149640374]

約数ペア:

[(1, 149640374), (2, 74820187), (13, 11510798), (26, 5755399), (169, 885446), (293, 510718), (338, 442723), (586, 255359), (1511, 99034), (3022, 49517), (3809, 39286), (7618, 19643)]