165117652

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{8179}}^1$

素因数の和:8300

約数の個数: 36

約数和(自身を含む): 339437280

約数和(自身を除く): 174319628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 5047, 8179, 10094, 16358, 20188, 32716, 57253, 114506, 229012, 400771, 801542, 842437, 1603084, 1684874, 3369748, 5897059, 11794118, 23588236, 41279413, 82558826, 165117652]

約数ペア:

[(1, 165117652), (2, 82558826), (4, 41279413), (7, 23588236), (14, 11794118), (28, 5897059), (49, 3369748), (98, 1684874), (103, 1603084), (196, 842437), (206, 801542), (412, 400771), (721, 229012), (1442, 114506), (2884, 57253), (5047, 32716), (8179, 20188), (10094, 16358)]