133569452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{4507}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 242350080

約数和(自身を除く): 108780628

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 956, 4507, 7409, 9014, 14818, 18028, 29636, 139717, 279434, 558868, 1077173, 2154346, 4308692, 33392363, 66784726, 133569452]

約数ペア:

[(1, 133569452), (2, 66784726), (4, 33392363), (31, 4308692), (62, 2154346), (124, 1077173), (239, 558868), (478, 279434), (956, 139717), (4507, 29636), (7409, 18028), (9014, 14818)]