133960496

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{13931}}^1$

素因数の和:14540

約数の個数: 20

約数和(自身を含む): 259998984

約数和(自身を除く): 126038488

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616, 13931, 27862, 55724, 111448, 222896, 8372531, 16745062, 33490124, 66980248, 133960496]

約数ペア:

[(1, 133960496), (2, 66980248), (4, 33490124), (8, 16745062), (16, 8372531), (601, 222896), (1202, 111448), (2404, 55724), (4808, 27862), (9616, 13931)]