154020862

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 244220832

約数和(自身を除く): 90199970

約数列:

[1, 2, 37, 53, 74, 106, 173, 227, 346, 454, 1961, 3922, 6401, 8399, 9169, 12031, 12802, 16798, 18338, 24062, 39271, 78542, 339253, 445147, 678506, 890294, 1453027, 2081363, 2906054, 4162726, 77010431, 154020862]

約数ペア:

[(1, 154020862), (2, 77010431), (37, 4162726), (53, 2906054), (74, 2081363), (106, 1453027), (173, 890294), (227, 678506), (346, 445147), (454, 339253), (1961, 78542), (3922, 39271), (6401, 24062), (8399, 18338), (9169, 16798), (12031, 12802)]