129239338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 212224320

約数和(自身を除く): 82984982

約数列:

[1, 2, 17, 34, 43, 86, 109, 218, 731, 811, 1462, 1622, 1853, 3706, 4687, 9374, 13787, 27574, 34873, 69746, 79679, 88399, 159358, 176798, 592841, 1185682, 1502783, 3005566, 3801157, 7602314, 64619669, 129239338]

約数ペア:

[(1, 129239338), (2, 64619669), (17, 7602314), (34, 3801157), (43, 3005566), (86, 1502783), (109, 1185682), (218, 592841), (731, 176798), (811, 159358), (1462, 88399), (1622, 79679), (1853, 69746), (3706, 34873), (4687, 27574), (9374, 13787)]