120397788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{477769}}^1$

素因数の和:477786

約数の個数: 36

約数和(自身を含む): 347816560

約数和(自身を除く): 227418772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 477769, 955538, 1433307, 1911076, 2866614, 3344383, 4299921, 5733228, 6688766, 8599842, 10033149, 13377532, 17199684, 20066298, 30099447, 40132596, 60198894, 120397788]

約数ペア:

[(1, 120397788), (2, 60198894), (3, 40132596), (4, 30099447), (6, 20066298), (7, 17199684), (9, 13377532), (12, 10033149), (14, 8599842), (18, 6688766), (21, 5733228), (28, 4299921), (36, 3344383), (42, 2866614), (63, 1911076), (84, 1433307), (126, 955538), (252, 477769)]