160207852

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{19009}}^1$

素因数の和:19070

約数の個数: 36

約数和(自身を含む): 333739560

約数和(自身を除く): 173531708

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 19009, 38018, 76036, 133063, 266126, 532252, 817387, 931441, 1634774, 1862882, 3269548, 3725764, 5721709, 11443418, 22886836, 40051963, 80103926, 160207852]

約数ペア:

[(1, 160207852), (2, 80103926), (4, 40051963), (7, 22886836), (14, 11443418), (28, 5721709), (43, 3725764), (49, 3269548), (86, 1862882), (98, 1634774), (172, 931441), (196, 817387), (301, 532252), (602, 266126), (1204, 133063), (2107, 76036), (4214, 38018), (8428, 19009)]