155085124

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{4951}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 279530496

約数和(自身を除く): 124445372

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 4951, 7831, 9902, 15662, 19804, 31324, 202991, 405982, 811964, 945641, 1891282, 3782564, 38771281, 77542562, 155085124]

約数ペア:

[(1, 155085124), (2, 77542562), (4, 38771281), (41, 3782564), (82, 1891282), (164, 945641), (191, 811964), (382, 405982), (764, 202991), (4951, 31324), (7831, 19804), (9902, 15662)]