156941229674

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{1453}}^1\times {\mathrm{2383}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 238844415744

約数和(自身を除く): 81903186070

約数列:

[1, 2, 131, 173, 262, 346, 1453, 2383, 2906, 4766, 22663, 45326, 190343, 251369, 312173, 380686, 412259, 502738, 624346, 824518, 3462499, 6924998, 32929339, 54005929, 65858678, 108011858, 453587369, 599012327, 907174738, 1198024654, 78470614837, 156941229674]

約数ペア:

[(1, 156941229674), (2, 78470614837), (131, 1198024654), (173, 907174738), (262, 599012327), (346, 453587369), (1453, 108011858), (2383, 65858678), (2906, 54005929), (4766, 32929339), (22663, 6924998), (45326, 3462499), (190343, 824518), (251369, 624346), (312173, 502738), (380686, 412259)]