129635936

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{213217}}^1$

素因数の和:213246

約数の個数: 24

約数和(自身を含む): 268654680

約数和(自身を除く): 139018744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 213217, 426434, 852868, 1705736, 3411472, 4051123, 6822944, 8102246, 16204492, 32408984, 64817968, 129635936]

約数ペア:

[(1, 129635936), (2, 64817968), (4, 32408984), (8, 16204492), (16, 8102246), (19, 6822944), (32, 4051123), (38, 3411472), (76, 1705736), (152, 852868), (304, 426434), (608, 213217)]