139303670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{115127}}^1$

素因数の和:115156

約数の個数: 24

約数和(自身を含む): 275616432

約数和(自身を除く): 136312762

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 115127, 230254, 575635, 1151270, 1266397, 2532794, 6331985, 12663970, 13930367, 27860734, 69651835, 139303670]

約数ペア:

[(1, 139303670), (2, 69651835), (5, 27860734), (10, 13930367), (11, 12663970), (22, 6331985), (55, 2532794), (110, 1266397), (121, 1151270), (242, 575635), (605, 230254), (1210, 115127)]