157055456238

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4481}}^1\times {\mathrm{80021}}^1$

素因数の和:84580

約数の個数: 32

約数和(自身を含む): 318488840352

約数和(自身を除く): 161433384114

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4481, 8962, 13443, 26886, 80021, 160042, 240063, 327113, 480126, 654226, 981339, 1962678, 5841533, 11683066, 17524599, 35049198, 358574101, 717148202, 1075722303, 2151444606, 26175909373, 52351818746, 78527728119, 157055456238]

約数ペア:

[(1, 157055456238), (2, 78527728119), (3, 52351818746), (6, 26175909373), (73, 2151444606), (146, 1075722303), (219, 717148202), (438, 358574101), (4481, 35049198), (8962, 17524599), (13443, 11683066), (26886, 5841533), (80021, 1962678), (160042, 981339), (240063, 654226), (327113, 480126)]