159779528

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5531}}^1$

素因数の和:5717

約数の個数: 32

約数和(自身を含む): 314660160

約数和(自身を除く): 154880632

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 3611, 5531, 7222, 11062, 14444, 22124, 28888, 44248, 127213, 254426, 508852, 868367, 1017704, 1736734, 3473468, 6946936, 19972441, 39944882, 79889764, 159779528]

約数ペア:

[(1, 159779528), (2, 79889764), (4, 39944882), (8, 19972441), (23, 6946936), (46, 3473468), (92, 1736734), (157, 1017704), (184, 868367), (314, 508852), (628, 254426), (1256, 127213), (3611, 44248), (5531, 28888), (7222, 22124), (11062, 14444)]