160829872

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3581}}^1$

素因数の和:3997

約数の個数: 40

約数和(自身を含む): 357111072

約数和(自身を除く): 196281200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 802, 1604, 2807, 3208, 3581, 5614, 6416, 7162, 11228, 14324, 22456, 25067, 28648, 44912, 50134, 57296, 100268, 200536, 401072, 1435981, 2871962, 5743924, 10051867, 11487848, 20103734, 22975696, 40207468, 80414936, 160829872]

約数ペア:

[(1, 160829872), (2, 80414936), (4, 40207468), (7, 22975696), (8, 20103734), (14, 11487848), (16, 10051867), (28, 5743924), (56, 2871962), (112, 1435981), (401, 401072), (802, 200536), (1604, 100268), (2807, 57296), (3208, 50134), (3581, 44912), (5614, 28648), (6416, 25067), (7162, 22456), (11228, 14324)]