139189106

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{12569}}^1$

素因数の和:12698

約数の個数: 24

約数和(自身を含む): 245039580

約数和(自身を除く): 105850474

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 5537, 11074, 12569, 25138, 87983, 175966, 615881, 1231762, 1420297, 2840594, 9942079, 19884158, 69594553, 139189106]

約数ペア:

[(1, 139189106), (2, 69594553), (7, 19884158), (14, 9942079), (49, 2840594), (98, 1420297), (113, 1231762), (226, 615881), (791, 175966), (1582, 87983), (5537, 25138), (11074, 12569)]