117968230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2591}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 221149440

約数和(自身を除く): 103181210

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1570, 2591, 4553, 5182, 9106, 12955, 22765, 25910, 45530, 75139, 150278, 375695, 406787, 751390, 813574, 2033935, 4067870, 11796823, 23593646, 58984115, 117968230]

約数ペア:

[(1, 117968230), (2, 58984115), (5, 23593646), (10, 11796823), (29, 4067870), (58, 2033935), (145, 813574), (157, 751390), (290, 406787), (314, 375695), (785, 150278), (1570, 75139), (2591, 45530), (4553, 25910), (5182, 22765), (9106, 12955)]