139069442

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1078

約数の個数: 24

約数和(自身を含む): 218708100

約数和(自身を除く): 79638658

約数列:

[1, 2, 29, 58, 89, 178, 841, 929, 1682, 1858, 2581, 5162, 26941, 53882, 74849, 82681, 149698, 165362, 781289, 1562578, 2397749, 4795498, 69534721, 139069442]

約数ペア:

[(1, 139069442), (2, 69534721), (29, 4795498), (58, 2397749), (89, 1562578), (178, 781289), (841, 165362), (929, 149698), (1682, 82681), (1858, 74849), (2581, 53882), (5162, 26941)]