156927190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{1571}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 323253504

約数和(自身を除く): 166326314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1427, 1571, 2854, 3142, 7135, 7855, 9989, 10997, 14270, 15710, 19978, 21994, 49945, 54985, 99890, 109970, 2241817, 4483634, 11209085, 15692719, 22418170, 31385438, 78463595, 156927190]

約数ペア:

[(1, 156927190), (2, 78463595), (5, 31385438), (7, 22418170), (10, 15692719), (14, 11209085), (35, 4483634), (70, 2241817), (1427, 109970), (1571, 99890), (2854, 54985), (3142, 49945), (7135, 21994), (7855, 19978), (9989, 15710), (10997, 14270)]