156908045816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3323}}^1\times {\mathrm{347197}}^1$

素因数の和:350543

約数の個数: 32

約数和(自身を含む): 311603261040

約数和(自身を除く): 154695215224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3323, 6646, 13292, 26584, 56491, 112982, 225964, 347197, 451928, 694394, 1388788, 2777576, 5902349, 11804698, 23609396, 47218792, 1153735631, 2307471262, 4614942524, 9229885048, 19613505727, 39227011454, 78454022908, 156908045816]

約数ペア:

[(1, 156908045816), (2, 78454022908), (4, 39227011454), (8, 19613505727), (17, 9229885048), (34, 4614942524), (68, 2307471262), (136, 1153735631), (3323, 47218792), (6646, 23609396), (13292, 11804698), (26584, 5902349), (56491, 2777576), (112982, 1388788), (225964, 694394), (347197, 451928)]