148390832

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{21419}}^1$

素因数の和:21860

約数の個数: 20

約数和(自身を含む): 288184680

約数和(自身を除く): 139793848

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 21419, 42838, 85676, 171352, 342704, 9274427, 18548854, 37097708, 74195416, 148390832]

約数ペア:

[(1, 148390832), (2, 74195416), (4, 37097708), (8, 18548854), (16, 9274427), (433, 342704), (866, 171352), (1732, 85676), (3464, 42838), (6928, 21419)]