156720359406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15820751}}^1$

素因数の和:15820896

約数の個数: 32

約数和(自身を含む): 340209451008

約数和(自身を除く): 183489091602

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 15820751, 31641502, 47462253, 94924506, 205669763, 411339526, 617009289, 1234018578, 2009235377, 4018470754, 6027706131, 12055412262, 26120059901, 52240119802, 78360179703, 156720359406]

約数ペア:

[(1, 156720359406), (2, 78360179703), (3, 52240119802), (6, 26120059901), (13, 12055412262), (26, 6027706131), (39, 4018470754), (78, 2009235377), (127, 1234018578), (254, 617009289), (381, 411339526), (762, 205669763), (1651, 94924506), (3302, 47462253), (4953, 31641502), (9906, 15820751)]