137974266

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{20773}}^1$

素因数の和:20828

約数の個数: 40

約数和(自身を含む): 316720404

約数和(自身を除く): 178746138

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 20773, 41546, 62319, 124638, 186957, 373914, 560871, 851693, 1121742, 1682613, 1703386, 2555079, 3365226, 5110158, 7665237, 15330474, 22995711, 45991422, 68987133, 137974266]

約数ペア:

[(1, 137974266), (2, 68987133), (3, 45991422), (6, 22995711), (9, 15330474), (18, 7665237), (27, 5110158), (41, 3365226), (54, 2555079), (81, 1703386), (82, 1682613), (123, 1121742), (162, 851693), (246, 560871), (369, 373914), (738, 186957), (1107, 124638), (2214, 62319), (3321, 41546), (6642, 20773)]