151857968

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{24781}}^1$

素因数の和:25172

約数の個数: 20

約数和(自身を含む): 295004928

約数和(自身を除く): 143146960

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 24781, 49562, 99124, 198248, 396496, 9491123, 18982246, 37964492, 75928984, 151857968]

約数ペア:

[(1, 151857968), (2, 75928984), (4, 37964492), (8, 18982246), (16, 9491123), (383, 396496), (766, 198248), (1532, 99124), (3064, 49562), (6128, 24781)]