156724690749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1\times {\mathrm{64399}}^1$

素因数の和:66985

約数の個数: 32

約数和(自身を含む): 235920384000

約数和(自身を除く): 79195693251

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 2543, 7629, 27973, 64399, 73747, 83919, 193197, 221241, 708389, 811217, 1867571, 2125167, 2433651, 5602713, 20543281, 61629843, 163766657, 491299971, 1801433227, 4749233053, 5404299681, 14247699159, 52241563583, 156724690749]

約数ペア:

[(1, 156724690749), (3, 52241563583), (11, 14247699159), (29, 5404299681), (33, 4749233053), (87, 1801433227), (319, 491299971), (957, 163766657), (2543, 61629843), (7629, 20543281), (27973, 5602713), (64399, 2433651), (73747, 2125167), (83919, 1867571), (193197, 811217), (221241, 708389)]