157067862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{219983}}^1$

素因数の和:220012

約数の個数: 32

約数和(自身を含む): 380132352

約数和(自身を除く): 223064490

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 219983, 439966, 659949, 1319898, 1539881, 3079762, 3739711, 4619643, 7479422, 9239286, 11219133, 22438266, 26177977, 52355954, 78533931, 157067862]

約数ペア:

[(1, 157067862), (2, 78533931), (3, 52355954), (6, 26177977), (7, 22438266), (14, 11219133), (17, 9239286), (21, 7479422), (34, 4619643), (42, 3739711), (51, 3079762), (102, 1539881), (119, 1319898), (238, 659949), (357, 439966), (714, 219983)]