144404710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{881}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 267859872

約数和(自身を除く): 123455162

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 443, 881, 886, 1762, 2215, 4405, 4430, 8810, 16391, 32597, 32782, 65194, 81955, 162985, 163910, 325970, 390283, 780566, 1951415, 3902830, 14440471, 28880942, 72202355, 144404710]

約数ペア:

[(1, 144404710), (2, 72202355), (5, 28880942), (10, 14440471), (37, 3902830), (74, 1951415), (185, 780566), (370, 390283), (443, 325970), (881, 163910), (886, 162985), (1762, 81955), (2215, 65194), (4405, 32782), (4430, 32597), (8810, 16391)]