147365778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3508709}}^1$

素因数の和:3508721

約数の個数: 16

約数和(自身を含む): 336836160

約数和(自身を除く): 189470382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3508709, 7017418, 10526127, 21052254, 24560963, 49121926, 73682889, 147365778]

約数ペア:

[(1, 147365778), (2, 73682889), (3, 49121926), (6, 24560963), (7, 21052254), (14, 10526127), (21, 7017418), (42, 3508709)]