147250872980

素因数分解:

$2^2\times 5^1\times {\mathrm{12163}}^1\times {\mathrm{605323}}^1$

素因数の和:617495

約数の個数: 24

約数和(自身を含む): 309252767712

約数和(自身を除く): 162001894732

約数列:

[1, 2, 4, 5, 10, 20, 12163, 24326, 48652, 60815, 121630, 243260, 605323, 1210646, 2421292, 3026615, 6053230, 12106460, 7362543649, 14725087298, 29450174596, 36812718245, 73625436490, 147250872980]

約数ペア:

[(1, 147250872980), (2, 73625436490), (4, 36812718245), (5, 29450174596), (10, 14725087298), (20, 7362543649), (12163, 12106460), (24326, 6053230), (48652, 3026615), (60815, 2421292), (121630, 1210646), (243260, 605323)]