156619228143

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{296437}}^1$

素因数の和:296767

約数の個数: 32

約数和(自身を含む): 241703687680

約数和(自身を除く): 85084459537

約数列:

[1, 3, 7, 21, 139, 181, 417, 543, 973, 1267, 2919, 3801, 25159, 75477, 176113, 296437, 528339, 889311, 2075059, 6225177, 41204743, 53655097, 123614229, 160965291, 288433201, 375585679, 865299603, 1126757037, 7458058483, 22374175449, 52206409381, 156619228143]

約数ペア:

[(1, 156619228143), (3, 52206409381), (7, 22374175449), (21, 7458058483), (139, 1126757037), (181, 865299603), (417, 375585679), (543, 288433201), (973, 160965291), (1267, 123614229), (2919, 53655097), (3801, 41204743), (25159, 6225177), (75477, 2075059), (176113, 889311), (296437, 528339)]