157448992

素因数分解:

$2^5\times {\mathrm{1277}}^1\times {\mathrm{3853}}^1$

素因数の和:5140

約数の個数: 24

約数和(自身を含む): 310300956

約数和(自身を除く): 152851964

約数列:

[1, 2, 4, 8, 16, 32, 1277, 2554, 3853, 5108, 7706, 10216, 15412, 20432, 30824, 40864, 61648, 123296, 4920281, 9840562, 19681124, 39362248, 78724496, 157448992]

約数ペア:

[(1, 157448992), (2, 78724496), (4, 39362248), (8, 19681124), (16, 9840562), (32, 4920281), (1277, 123296), (2554, 61648), (3853, 40864), (5108, 30824), (7706, 20432), (10216, 15412)]