140778048

素因数分解:

$2^6\times 3^1\times {\mathrm{277}}^1\times {\mathrm{2647}}^1$

素因数の和:2939

約数の個数: 56

約数和(自身を含む): 373961152

約数和(自身を除く): 233183104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 277, 554, 831, 1108, 1662, 2216, 2647, 3324, 4432, 5294, 6648, 7941, 8864, 10588, 13296, 15882, 17728, 21176, 26592, 31764, 42352, 53184, 63528, 84704, 127056, 169408, 254112, 508224, 733219, 1466438, 2199657, 2932876, 4399314, 5865752, 8798628, 11731504, 17597256, 23463008, 35194512, 46926016, 70389024, 140778048]

約数ペア:

[(1, 140778048), (2, 70389024), (3, 46926016), (4, 35194512), (6, 23463008), (8, 17597256), (12, 11731504), (16, 8798628), (24, 5865752), (32, 4399314), (48, 2932876), (64, 2199657), (96, 1466438), (192, 733219), (277, 508224), (554, 254112), (831, 169408), (1108, 127056), (1662, 84704), (2216, 63528), (2647, 53184), (3324, 42352), (4432, 31764), (5294, 26592), (6648, 21176), (7941, 17728), (8864, 15882), (10588, 13296)]