126024140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19753}}^1$

素因数の和:19802

約数の個数: 48

約数和(自身を含む): 298680480

約数和(自身を除く): 172656340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 19753, 39506, 79012, 98765, 197530, 217283, 395060, 434566, 572837, 869132, 1086415, 1145674, 2172830, 2291348, 2864185, 4345660, 5728370, 6301207, 11456740, 12602414, 25204828, 31506035, 63012070, 126024140]

約数ペア:

[(1, 126024140), (2, 63012070), (4, 31506035), (5, 25204828), (10, 12602414), (11, 11456740), (20, 6301207), (22, 5728370), (29, 4345660), (44, 2864185), (55, 2291348), (58, 2172830), (110, 1145674), (116, 1086415), (145, 869132), (220, 572837), (290, 434566), (319, 395060), (580, 217283), (638, 197530), (1276, 98765), (1595, 79012), (3190, 39506), (6380, 19753)]