140068404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{555827}}^1$

素因数の和:555844

約数の個数: 36

約数和(自身を含む): 404642784

約数和(自身を除く): 264574380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 555827, 1111654, 1667481, 2223308, 3334962, 3890789, 5002443, 6669924, 7781578, 10004886, 11672367, 15563156, 20009772, 23344734, 35017101, 46689468, 70034202, 140068404]

約数ペア:

[(1, 140068404), (2, 70034202), (3, 46689468), (4, 35017101), (6, 23344734), (7, 20009772), (9, 15563156), (12, 11672367), (14, 10004886), (18, 7781578), (21, 6669924), (28, 5002443), (36, 3890789), (42, 3334962), (63, 2223308), (84, 1667481), (126, 1111654), (252, 555827)]