118381788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{469769}}^1$

素因数の和:469786

約数の個数: 36

約数和(自身を含む): 341992560

約数和(自身を除く): 223610772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 469769, 939538, 1409307, 1879076, 2818614, 3288383, 4227921, 5637228, 6576766, 8455842, 9865149, 13153532, 16911684, 19730298, 29595447, 39460596, 59190894, 118381788]

約数ペア:

[(1, 118381788), (2, 59190894), (3, 39460596), (4, 29595447), (6, 19730298), (7, 16911684), (9, 13153532), (12, 9865149), (14, 8455842), (18, 6576766), (21, 5637228), (28, 4227921), (36, 3288383), (42, 2818614), (63, 1879076), (84, 1409307), (126, 939538), (252, 469769)]