155602942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 260444160

約数和(自身を除く): 104841218

約数列:

[1, 2, 11, 22, 59, 118, 313, 383, 626, 649, 766, 1298, 3443, 4213, 6886, 8426, 18467, 22597, 36934, 45194, 119879, 203137, 239758, 248567, 406274, 497134, 1318669, 2637338, 7072861, 14145722, 77801471, 155602942]

約数ペア:

[(1, 155602942), (2, 77801471), (11, 14145722), (22, 7072861), (59, 2637338), (118, 1318669), (313, 497134), (383, 406274), (626, 248567), (649, 239758), (766, 203137), (1298, 119879), (3443, 45194), (4213, 36934), (6886, 22597), (8426, 18467)]