140699754

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{66809}}^1$

素因数の和:66836

約数の個数: 40

約数和(自身を含む): 339528420

約数和(自身を除く): 198828666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 66809, 133618, 200427, 400854, 601281, 868517, 1202562, 1737034, 1803843, 2605551, 3607686, 5211102, 5411529, 7816653, 10823058, 15633306, 23449959, 46899918, 70349877, 140699754]

約数ペア:

[(1, 140699754), (2, 70349877), (3, 46899918), (6, 23449959), (9, 15633306), (13, 10823058), (18, 7816653), (26, 5411529), (27, 5211102), (39, 3607686), (54, 2605551), (78, 1803843), (81, 1737034), (117, 1202562), (162, 868517), (234, 601281), (351, 400854), (702, 200427), (1053, 133618), (2106, 66809)]