180085696

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12967}}^1$

素因数の和:13017

約数の個数: 56

約数和(自身を含む): 421615616

約数和(自身を除く): 241529920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 12967, 13888, 25934, 51868, 90769, 103736, 181538, 207472, 363076, 401977, 414944, 726152, 803954, 829888, 1452304, 1607908, 2813839, 2904608, 3215816, 5627678, 5809216, 6431632, 11255356, 12863264, 22510712, 25726528, 45021424, 90042848, 180085696]

約数ペア:

[(1, 180085696), (2, 90042848), (4, 45021424), (7, 25726528), (8, 22510712), (14, 12863264), (16, 11255356), (28, 6431632), (31, 5809216), (32, 5627678), (56, 3215816), (62, 2904608), (64, 2813839), (112, 1607908), (124, 1452304), (217, 829888), (224, 803954), (248, 726152), (434, 414944), (448, 401977), (496, 363076), (868, 207472), (992, 181538), (1736, 103736), (1984, 90769), (3472, 51868), (6944, 25934), (12967, 13888)]