128214607460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{108656447}}^1$

素因数の和:108656515

約数の個数: 24

約数和(自身を含む): 273814248960

約数和(自身を除く): 145599641500

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 108656447, 217312894, 434625788, 543282235, 1086564470, 2173128940, 6410730373, 12821460746, 25642921492, 32053651865, 64107303730, 128214607460]

約数ペア:

[(1, 128214607460), (2, 64107303730), (4, 32053651865), (5, 25642921492), (10, 12821460746), (20, 6410730373), (59, 2173128940), (118, 1086564470), (236, 543282235), (295, 434625788), (590, 217312894), (1180, 108656447)]