133359268

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{60289}}^1$

素因数の和:60379

約数の個数: 24

約数和(自身を含む): 270099200

約数和(自身を除く): 136739932

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 60289, 120578, 241156, 422023, 844046, 1688092, 4762831, 9525662, 19051324, 33339817, 66679634, 133359268]

約数ペア:

[(1, 133359268), (2, 66679634), (4, 33339817), (7, 19051324), (14, 9525662), (28, 4762831), (79, 1688092), (158, 844046), (316, 422023), (553, 241156), (1106, 120578), (2212, 60289)]