149143016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1973}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 305575200

約数和(自身を除く): 156432184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 859, 1718, 1973, 3436, 3946, 6872, 7892, 9449, 15784, 18898, 21703, 37796, 43406, 75592, 86812, 173624, 1694807, 3389614, 6779228, 13558456, 18642877, 37285754, 74571508, 149143016]

約数ペア:

[(1, 149143016), (2, 74571508), (4, 37285754), (8, 18642877), (11, 13558456), (22, 6779228), (44, 3389614), (88, 1694807), (859, 173624), (1718, 86812), (1973, 75592), (3436, 43406), (3946, 37796), (6872, 21703), (7892, 18898), (9449, 15784)]