172490796

素因数分解:

$2^2\times 3^4\times {\mathrm{532379}}^1$

素因数の和:532395

約数の個数: 30

約数和(自身を含む): 450925860

約数和(自身を除く): 278435064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 532379, 1064758, 1597137, 2129516, 3194274, 4791411, 6388548, 9582822, 14374233, 19165644, 28748466, 43122699, 57496932, 86245398, 172490796]

約数ペア:

[(1, 172490796), (2, 86245398), (3, 57496932), (4, 43122699), (6, 28748466), (9, 19165644), (12, 14374233), (18, 9582822), (27, 6388548), (36, 4791411), (54, 3194274), (81, 2129516), (108, 1597137), (162, 1064758), (324, 532379)]