176603128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23917}}^1$

素因数の和:24007

約数の個数: 32

約数和(自身を含む): 361640160

約数和(自身を除く): 185037032

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 23917, 47834, 95668, 191336, 310921, 621842, 1243684, 1698107, 2487368, 3396214, 6792428, 13584856, 22075391, 44150782, 88301564, 176603128]

約数ペア:

[(1, 176603128), (2, 88301564), (4, 44150782), (8, 22075391), (13, 13584856), (26, 6792428), (52, 3396214), (71, 2487368), (104, 1698107), (142, 1243684), (284, 621842), (568, 310921), (923, 191336), (1846, 95668), (3692, 47834), (7384, 23917)]