155520612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{332309}}^1$

素因数の和:332332

約数の個数: 36

約数和(自身を含む): 423362940

約数和(自身を除く): 267842328

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 332309, 664618, 996927, 1329236, 1993854, 2990781, 3987708, 4320017, 5981562, 8640034, 11963124, 12960051, 17280068, 25920102, 38880153, 51840204, 77760306, 155520612]

約数ペア:

[(1, 155520612), (2, 77760306), (3, 51840204), (4, 38880153), (6, 25920102), (9, 17280068), (12, 12960051), (13, 11963124), (18, 8640034), (26, 5981562), (36, 4320017), (39, 3987708), (52, 2990781), (78, 1993854), (117, 1329236), (156, 996927), (234, 664618), (468, 332309)]