156926169985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1\times {\mathrm{13649}}^1$

素因数の和:15985

約数の個数: 32

約数和(自身を含む): 205470720000

約数和(自身を除く): 48544550015

約数列:

[1, 5, 13, 65, 79, 395, 1027, 2239, 5135, 11195, 13649, 29107, 68245, 145535, 176881, 177437, 884405, 887185, 1078271, 2299453, 5391355, 11497265, 14017523, 30560111, 70087615, 152800555, 397281443, 1986407215, 2414248769, 12071243845, 31385233997, 156926169985]

約数ペア:

[(1, 156926169985), (5, 31385233997), (13, 12071243845), (65, 2414248769), (79, 1986407215), (395, 397281443), (1027, 152800555), (2239, 70087615), (5135, 30560111), (11195, 14017523), (13649, 11497265), (29107, 5391355), (68245, 2299453), (145535, 1078271), (176881, 887185), (177437, 884405)]