156955138036

素因数分解:

$2^2\times {\mathrm{84401}}^1\times {\mathrm{464909}}^1$

素因数の和:549314

約数の個数: 12

約数和(自身を含む): 274675336740

約数和(自身を除く): 117720198704

約数列:

[1, 2, 4, 84401, 168802, 337604, 464909, 929818, 1859636, 39238784509, 78477569018, 156955138036]

約数ペア:

[(1, 156955138036), (2, 78477569018), (4, 39238784509), (84401, 1859636), (168802, 929818), (337604, 464909)]