130422928

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1459}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 261421760

約数和(自身を除く): 130998832

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 151, 296, 302, 592, 604, 1208, 1459, 2416, 2918, 5587, 5836, 11174, 11672, 22348, 23344, 44696, 53983, 89392, 107966, 215932, 220309, 431864, 440618, 863728, 881236, 1762472, 3524944, 8151433, 16302866, 32605732, 65211464, 130422928]

約数ペア:

[(1, 130422928), (2, 65211464), (4, 32605732), (8, 16302866), (16, 8151433), (37, 3524944), (74, 1762472), (148, 881236), (151, 863728), (296, 440618), (302, 431864), (592, 220309), (604, 215932), (1208, 107966), (1459, 89392), (2416, 53983), (2918, 44696), (5587, 23344), (5836, 22348), (11174, 11672)]