248049089278

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1\times {\mathrm{11197}}^1$

素因数の和:11916

約数の個数: 32

約数和(自身を含む): 377516471904

約数和(自身を除く): 129467382626

約数列:

[1, 2, 137, 233, 274, 347, 466, 694, 11197, 22394, 31921, 47539, 63842, 80851, 95078, 161702, 1533989, 2608901, 3067978, 3885359, 5217802, 7770718, 11076587, 22153174, 357419437, 532294183, 714838874, 905288647, 1064588366, 1810577294, 124024544639, 248049089278]

約数ペア:

[(1, 248049089278), (2, 124024544639), (137, 1810577294), (233, 1064588366), (274, 905288647), (347, 714838874), (466, 532294183), (694, 357419437), (11197, 22153174), (22394, 11076587), (31921, 7770718), (47539, 5217802), (63842, 3885359), (80851, 3067978), (95078, 2608901), (161702, 1533989)]