139717016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1027331}}^1$

素因数の和:1027354

約数の個数: 16

約数和(自身を含む): 277379640

約数和(自身を除く): 137662624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1027331, 2054662, 4109324, 8218648, 17464627, 34929254, 69858508, 139717016]

約数ペア:

[(1, 139717016), (2, 69858508), (4, 34929254), (8, 17464627), (17, 8218648), (34, 4109324), (68, 2054662), (136, 1027331)]