129867166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23899}}^1$

素因数の和:23944

約数の個数: 32

約数和(自身を含む): 240912000

約数和(自身を除く): 111044834

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 23899, 47798, 262889, 310687, 454081, 525778, 621374, 908162, 3417557, 4994891, 5903053, 6835114, 9989782, 11806106, 64933583, 129867166]

約数ペア:

[(1, 129867166), (2, 64933583), (11, 11806106), (13, 9989782), (19, 6835114), (22, 5903053), (26, 4994891), (38, 3417557), (143, 908162), (209, 621374), (247, 525778), (286, 454081), (418, 310687), (494, 262889), (2717, 47798), (5434, 23899)]