155427032

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{39569}}^1$

素因数の和:40066

約数の個数: 16

約数和(自身を含む): 292026600

約数和(自身を除く): 136599568

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 39569, 79138, 158276, 316552, 19428379, 38856758, 77713516, 155427032]

約数ペア:

[(1, 155427032), (2, 77713516), (4, 38856758), (8, 19428379), (491, 316552), (982, 158276), (1964, 79138), (3928, 39569)]