146697392

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{56249}}^1$

素因数の和:56420

約数の個数: 20

約数和(自身を含む): 285975000

約数和(自身を除く): 139277608

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 56249, 112498, 224996, 449992, 899984, 9168587, 18337174, 36674348, 73348696, 146697392]

約数ペア:

[(1, 146697392), (2, 73348696), (4, 36674348), (8, 18337174), (16, 9168587), (163, 899984), (326, 449992), (652, 224996), (1304, 112498), (2608, 56249)]