165194810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{10079}}^1$

素因数の和:10246

約数の個数: 32

約数和(自身を含む): 326592000

約数和(自身を除く): 161397190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 10079, 16390, 20158, 50395, 100790, 110869, 221738, 554345, 1108690, 1501771, 3003542, 7508855, 15017710, 16519481, 33038962, 82597405, 165194810]

約数ペア:

[(1, 165194810), (2, 82597405), (5, 33038962), (10, 16519481), (11, 15017710), (22, 7508855), (55, 3003542), (110, 1501771), (149, 1108690), (298, 554345), (745, 221738), (1490, 110869), (1639, 100790), (3278, 50395), (8195, 20158), (10079, 16390)]