156316191189

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1\times {\mathrm{639589}}^1$

素因数の和:641620

約数の個数: 16

約数和(自身を含む): 213612826560

約数和(自身を除く): 57296635371

約数列:

[1, 3, 41, 123, 1987, 5961, 81467, 244401, 639589, 1918767, 26223149, 78669447, 1270863343, 3812590029, 52105397063, 156316191189]

約数ペア:

[(1, 156316191189), (3, 52105397063), (41, 3812590029), (123, 1270863343), (1987, 78669447), (5961, 26223149), (81467, 1918767), (244401, 639589)]