128170032

素因数分解:

$2^4\times 3^1\times {\mathrm{829}}^1\times {\mathrm{3221}}^1$

素因数の和:4061

約数の個数: 40

約数和(自身を含む): 331608240

約数和(自身を除く): 203438208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 829, 1658, 2487, 3221, 3316, 4974, 6442, 6632, 9663, 9948, 12884, 13264, 19326, 19896, 25768, 38652, 39792, 51536, 77304, 154608, 2670209, 5340418, 8010627, 10680836, 16021254, 21361672, 32042508, 42723344, 64085016, 128170032]

約数ペア:

[(1, 128170032), (2, 64085016), (3, 42723344), (4, 32042508), (6, 21361672), (8, 16021254), (12, 10680836), (16, 8010627), (24, 5340418), (48, 2670209), (829, 154608), (1658, 77304), (2487, 51536), (3221, 39792), (3316, 38652), (4974, 25768), (6442, 19896), (6632, 19326), (9663, 13264), (9948, 12884)]