159292432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2207}}^1$

素因数の和:2575

約数の個数: 40

約数和(自身を含む): 333478656

約数和(自身を除く): 174186224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 347, 694, 1388, 2207, 2776, 4414, 4511, 5552, 8828, 9022, 17656, 18044, 28691, 35312, 36088, 57382, 72176, 114764, 229528, 459056, 765829, 1531658, 3063316, 6126632, 9955777, 12253264, 19911554, 39823108, 79646216, 159292432]

約数ペア:

[(1, 159292432), (2, 79646216), (4, 39823108), (8, 19911554), (13, 12253264), (16, 9955777), (26, 6126632), (52, 3063316), (104, 1531658), (208, 765829), (347, 459056), (694, 229528), (1388, 114764), (2207, 72176), (2776, 57382), (4414, 36088), (4511, 35312), (5552, 28691), (8828, 18044), (9022, 17656)]