127955178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13337}}^1$

素因数の和:13399

約数の個数: 48

約数和(自身を含む): 305867016

約数和(自身を除く): 177911838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 13337, 26674, 40011, 80022, 120033, 173381, 240066, 346762, 520143, 546817, 1040286, 1093634, 1560429, 1640451, 3120858, 3280902, 4921353, 7108621, 9842706, 14217242, 21325863, 42651726, 63977589, 127955178]

約数ペア:

[(1, 127955178), (2, 63977589), (3, 42651726), (6, 21325863), (9, 14217242), (13, 9842706), (18, 7108621), (26, 4921353), (39, 3280902), (41, 3120858), (78, 1640451), (82, 1560429), (117, 1093634), (123, 1040286), (234, 546817), (246, 520143), (369, 346762), (533, 240066), (738, 173381), (1066, 120033), (1599, 80022), (3198, 40011), (4797, 26674), (9594, 13337)]