141473486

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 270864000

約数和(自身を除く): 129390514

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 263, 499, 526, 539, 998, 1078, 1841, 2893, 3493, 3682, 5489, 5786, 6986, 10978, 12887, 20251, 24451, 25774, 38423, 40502, 48902, 76846, 131237, 141757, 262474, 268961, 283514, 537922, 918659, 1443607, 1837318, 2887214, 6430613, 10105249, 12861226, 20210498, 70736743, 141473486]

約数ペア:

[(1, 141473486), (2, 70736743), (7, 20210498), (11, 12861226), (14, 10105249), (22, 6430613), (49, 2887214), (77, 1837318), (98, 1443607), (154, 918659), (263, 537922), (499, 283514), (526, 268961), (539, 262474), (998, 141757), (1078, 131237), (1841, 76846), (2893, 48902), (3493, 40502), (3682, 38423), (5489, 25774), (5786, 24451), (6986, 20251), (10978, 12887)]