121380882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{15131}}^1$

素因数の和:15334

約数の個数: 32

約数和(自身を含む): 278913024

約数和(自身を除く): 157532142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022, 15131, 30262, 45393, 90786, 105917, 211834, 317751, 635502, 2890021, 5780042, 8670063, 17340126, 20230147, 40460294, 60690441, 121380882]

約数ペア:

[(1, 121380882), (2, 60690441), (3, 40460294), (6, 20230147), (7, 17340126), (14, 8670063), (21, 5780042), (42, 2890021), (191, 635502), (382, 317751), (573, 211834), (1146, 105917), (1337, 90786), (2674, 45393), (4011, 30262), (8022, 15131)]