159310816

素因数分解:

$2^5\times 7^1\times {\mathrm{711209}}^1$

素因数の和:711226

約数の個数: 24

約数和(自身を含む): 358449840

約数和(自身を除く): 199139024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 711209, 1422418, 2844836, 4978463, 5689672, 9956926, 11379344, 19913852, 22758688, 39827704, 79655408, 159310816]

約数ペア:

[(1, 159310816), (2, 79655408), (4, 39827704), (7, 22758688), (8, 19913852), (14, 11379344), (16, 9956926), (28, 5689672), (32, 4978463), (56, 2844836), (112, 1422418), (224, 711209)]