156684684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1759}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 394634240

約数和(自身を除く): 237949556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 571, 1142, 1713, 1759, 2284, 3426, 3518, 5277, 6852, 7036, 7423, 10554, 14846, 21108, 22269, 22867, 29692, 44538, 45734, 68601, 89076, 91468, 137202, 274404, 1004389, 2008778, 3013167, 4017556, 6026334, 12052668, 13057057, 26114114, 39171171, 52228228, 78342342, 156684684]

約数ペア:

[(1, 156684684), (2, 78342342), (3, 52228228), (4, 39171171), (6, 26114114), (12, 13057057), (13, 12052668), (26, 6026334), (39, 4017556), (52, 3013167), (78, 2008778), (156, 1004389), (571, 274404), (1142, 137202), (1713, 91468), (1759, 89076), (2284, 68601), (3426, 45734), (3518, 44538), (5277, 29692), (6852, 22867), (7036, 22269), (7423, 21108), (10554, 14846)]