156942238808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1032514729}}^1$

素因数の和:1032514754

約数の個数: 16

約数和(自身を含む): 309754419000

約数和(自身を除く): 152812180192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1032514729, 2065029458, 4130058916, 8260117832, 19617779851, 39235559702, 78471119404, 156942238808]

約数ペア:

[(1, 156942238808), (2, 78471119404), (4, 39235559702), (8, 19617779851), (19, 8260117832), (38, 4130058916), (76, 2065029458), (152, 1032514729)]