157230918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2677}}^1$

素因数の和:2949

約数の個数: 48

約数和(自身を含む): 368471376

約数和(自身を除く): 211240458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 502, 753, 1506, 2259, 2677, 3263, 4518, 5354, 6526, 8031, 9789, 16062, 19578, 24093, 29367, 34801, 48186, 58734, 69602, 104403, 208806, 313209, 626418, 671927, 1343854, 2015781, 4031562, 6047343, 8735051, 12094686, 17470102, 26205153, 52410306, 78615459, 157230918]

約数ペア:

[(1, 157230918), (2, 78615459), (3, 52410306), (6, 26205153), (9, 17470102), (13, 12094686), (18, 8735051), (26, 6047343), (39, 4031562), (78, 2015781), (117, 1343854), (234, 671927), (251, 626418), (502, 313209), (753, 208806), (1506, 104403), (2259, 69602), (2677, 58734), (3263, 48186), (4518, 34801), (5354, 29367), (6526, 24093), (8031, 19578), (9789, 16062)]