153902246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 255087360

約数和(自身を除く): 101185114

約数列:

[1, 2, 23, 29, 43, 46, 58, 86, 667, 989, 1247, 1334, 1978, 2494, 2683, 5366, 28681, 57362, 61709, 77807, 115369, 123418, 155614, 230738, 1789561, 2653487, 3345701, 3579122, 5306974, 6691402, 76951123, 153902246]

約数ペア:

[(1, 153902246), (2, 76951123), (23, 6691402), (29, 5306974), (43, 3579122), (46, 3345701), (58, 2653487), (86, 1789561), (667, 230738), (989, 155614), (1247, 123418), (1334, 115369), (1978, 77807), (2494, 61709), (2683, 57362), (5366, 28681)]