159987058

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{148411}}^1$

素因数の和:148438

約数の個数: 24

約数和(自身を含む): 304541424

約数和(自身を除く): 144554366

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 148411, 296822, 1038877, 1632521, 2077754, 3265042, 7272139, 11427647, 14544278, 22855294, 79993529, 159987058]

約数ペア:

[(1, 159987058), (2, 79993529), (7, 22855294), (11, 14544278), (14, 11427647), (22, 7272139), (49, 3265042), (77, 2077754), (98, 1632521), (154, 1038877), (539, 296822), (1078, 148411)]