128355804

素因数分解:

$2^2\times 3^2\times {\mathrm{1181}}^1\times {\mathrm{3019}}^1$

素因数の和:4210

約数の個数: 36

約数和(自身を含む): 324837240

約数和(自身を除く): 196481436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1181, 2362, 3019, 3543, 4724, 6038, 7086, 9057, 10629, 12076, 14172, 18114, 21258, 27171, 36228, 42516, 54342, 108684, 3565439, 7130878, 10696317, 14261756, 21392634, 32088951, 42785268, 64177902, 128355804]

約数ペア:

[(1, 128355804), (2, 64177902), (3, 42785268), (4, 32088951), (6, 21392634), (9, 14261756), (12, 10696317), (18, 7130878), (36, 3565439), (1181, 108684), (2362, 54342), (3019, 42516), (3543, 36228), (4724, 27171), (6038, 21258), (7086, 18114), (9057, 14172), (10629, 12076)]