156908852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{21589}}^1$

素因数の和:21695

約数の個数: 24

約数和(自身を含む): 290169600

約数和(自身を除く): 133260748

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 21589, 43178, 86356, 496547, 993094, 1705531, 1986188, 3411062, 6822124, 39227213, 78454426, 156908852]

約数ペア:

[(1, 156908852), (2, 78454426), (4, 39227213), (23, 6822124), (46, 3411062), (79, 1986188), (92, 1705531), (158, 993094), (316, 496547), (1817, 86356), (3634, 43178), (7268, 21589)]