157033026

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{20921}}^1$

素因数の和:21071

約数の個数: 32

約数和(自身を含む): 351489600

約数和(自身を除く): 194456574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 20921, 41842, 62763, 125526, 188289, 376578, 564867, 1129734, 2908019, 5816038, 8724057, 17448114, 26172171, 52344342, 78516513, 157033026]

約数ペア:

[(1, 157033026), (2, 78516513), (3, 52344342), (6, 26172171), (9, 17448114), (18, 8724057), (27, 5816038), (54, 2908019), (139, 1129734), (278, 564867), (417, 376578), (834, 188289), (1251, 125526), (2502, 62763), (3753, 41842), (7506, 20921)]