145035558

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{30637}}^1$

素因数の和:30908

約数の個数: 24

約数和(自身を含む): 315448848

約数和(自身を除く): 170413290

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 30637, 61274, 91911, 183822, 275733, 551466, 8057531, 16115062, 24172593, 48345186, 72517779, 145035558]

約数ペア:

[(1, 145035558), (2, 72517779), (3, 48345186), (6, 24172593), (9, 16115062), (18, 8057531), (263, 551466), (526, 275733), (789, 183822), (1578, 91911), (2367, 61274), (4734, 30637)]