173797156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{42307}}^1$

素因数の和:42403

約数の個数: 24

約数和(自身を含む): 331694720

約数和(自身を除く): 157897564

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 42307, 84614, 169228, 549991, 1099982, 2199964, 3342253, 6684506, 13369012, 43449289, 86898578, 173797156]

約数ペア:

[(1, 173797156), (2, 86898578), (4, 43449289), (13, 13369012), (26, 6684506), (52, 3342253), (79, 2199964), (158, 1099982), (316, 549991), (1027, 169228), (2054, 84614), (4108, 42307)]