140231672

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{42443}}^1$

素因数の和:42515

約数の個数: 32

約数和(自身を含む): 305596800

約数和(自身を除く): 165365128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 42443, 84886, 169772, 297101, 339544, 594202, 1188404, 2376808, 2504137, 5008274, 10016548, 17528959, 20033096, 35057918, 70115836, 140231672]

約数ペア:

[(1, 140231672), (2, 70115836), (4, 35057918), (7, 20033096), (8, 17528959), (14, 10016548), (28, 5008274), (56, 2504137), (59, 2376808), (118, 1188404), (236, 594202), (413, 339544), (472, 297101), (826, 169772), (1652, 84886), (3304, 42443)]