151152562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 110121038

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 431, 839, 862, 1678, 4741, 8189, 9229, 9482, 15941, 16378, 18458, 31882, 90079, 175351, 180158, 350702, 361609, 723218, 3977699, 6870571, 7955398, 13741142, 75576281, 151152562]

約数ペア:

[(1, 151152562), (2, 75576281), (11, 13741142), (19, 7955398), (22, 6870571), (38, 3977699), (209, 723218), (418, 361609), (431, 350702), (839, 180158), (862, 175351), (1678, 90079), (4741, 31882), (8189, 18458), (9229, 16378), (9482, 15941)]