157211868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1699}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 400982400

約数和(自身を除く): 243770532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 701, 1402, 1699, 2103, 2804, 3398, 4206, 5097, 6796, 7711, 8412, 10194, 15422, 18689, 20388, 23133, 30844, 37378, 46266, 56067, 74756, 92532, 112134, 224268, 1190999, 2381998, 3572997, 4763996, 7145994, 13100989, 14291988, 26201978, 39302967, 52403956, 78605934, 157211868]

約数ペア:

[(1, 157211868), (2, 78605934), (3, 52403956), (4, 39302967), (6, 26201978), (11, 14291988), (12, 13100989), (22, 7145994), (33, 4763996), (44, 3572997), (66, 2381998), (132, 1190999), (701, 224268), (1402, 112134), (1699, 92532), (2103, 74756), (2804, 56067), (3398, 46266), (4206, 37378), (5097, 30844), (6796, 23133), (7711, 20388), (8412, 18689), (10194, 15422)]