156770636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{122861}}^1$

素因数の和:122905

約数の個数: 24

約数和(自身を含む): 309612240

約数和(自身を除く): 152841604

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 122861, 245722, 491444, 1351471, 2702942, 3562969, 5405884, 7125938, 14251876, 39192659, 78385318, 156770636]

約数ペア:

[(1, 156770636), (2, 78385318), (4, 39192659), (11, 14251876), (22, 7125938), (29, 5405884), (44, 3562969), (58, 2702942), (116, 1351471), (319, 491444), (638, 245722), (1276, 122861)]