156910988493

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1\times {\mathrm{23293}}^1$

素因数の和:27978

約数の個数: 48

約数和(自身を含む): 270359481600

約数和(自身を除く): 113448493107

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 4649, 13947, 23293, 32543, 41841, 69879, 97629, 106927, 163051, 209637, 292887, 320781, 489153, 535739, 748489, 962343, 1467459, 1607217, 2245467, 3750173, 4821651, 6736401, 11250519, 33751557, 108289157, 324867471, 758024099, 974602413, 2274072297, 2490650611, 6822216891, 7471951833, 17434554277, 22415855499, 52303662831, 156910988493]

約数ペア:

[(1, 156910988493), (3, 52303662831), (7, 22415855499), (9, 17434554277), (21, 7471951833), (23, 6822216891), (63, 2490650611), (69, 2274072297), (161, 974602413), (207, 758024099), (483, 324867471), (1449, 108289157), (4649, 33751557), (13947, 11250519), (23293, 6736401), (32543, 4821651), (41841, 3750173), (69879, 2245467), (97629, 1607217), (106927, 1467459), (163051, 962343), (209637, 748489), (292887, 535739), (320781, 489153)]