162406936

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 309729600

約数和(自身を除く): 147322664

約数列:

[1, 2, 4, 8, 79, 158, 313, 316, 626, 632, 821, 1252, 1642, 2504, 3284, 6568, 24727, 49454, 64859, 98908, 129718, 197816, 256973, 259436, 513946, 518872, 1027892, 2055784, 20300867, 40601734, 81203468, 162406936]

約数ペア:

[(1, 162406936), (2, 81203468), (4, 40601734), (8, 20300867), (79, 2055784), (158, 1027892), (313, 518872), (316, 513946), (626, 259436), (632, 256973), (821, 197816), (1252, 129718), (1642, 98908), (2504, 64859), (3284, 49454), (6568, 24727)]