181483256

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2851}}^1$

素因数の和:3039

約数の個数: 32

約数和(自身を含む): 348229200

約数和(自身を除く): 166745944

約数列:

[1, 2, 4, 8, 73, 109, 146, 218, 292, 436, 584, 872, 2851, 5702, 7957, 11404, 15914, 22808, 31828, 63656, 208123, 310759, 416246, 621518, 832492, 1243036, 1664984, 2486072, 22685407, 45370814, 90741628, 181483256]

約数ペア:

[(1, 181483256), (2, 90741628), (4, 45370814), (8, 22685407), (73, 2486072), (109, 1664984), (146, 1243036), (218, 832492), (292, 621518), (436, 416246), (584, 310759), (872, 208123), (2851, 63656), (5702, 31828), (7957, 22808), (11404, 15914)]