158637616

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{7253}}^1$

素因数の和:8628

約数の個数: 20

約数和(自身を含む): 307627632

約数和(自身を除く): 148990016

約数列:

[1, 2, 4, 8, 16, 1367, 2734, 5468, 7253, 10936, 14506, 21872, 29012, 58024, 116048, 9914851, 19829702, 39659404, 79318808, 158637616]

約数ペア:

[(1, 158637616), (2, 79318808), (4, 39659404), (8, 19829702), (16, 9914851), (1367, 116048), (2734, 58024), (5468, 29012), (7253, 21872), (10936, 14506)]