168157048

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5821}}^1$

素因数の和:6007

約数の個数: 32

約数和(自身を含む): 331155360

約数和(自身を除く): 162998312

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 3611, 5821, 7222, 11642, 14444, 23284, 28888, 46568, 133883, 267766, 535532, 913897, 1071064, 1827794, 3655588, 7311176, 21019631, 42039262, 84078524, 168157048]

約数ペア:

[(1, 168157048), (2, 84078524), (4, 42039262), (8, 21019631), (23, 7311176), (46, 3655588), (92, 1827794), (157, 1071064), (184, 913897), (314, 535532), (628, 267766), (1256, 133883), (3611, 46568), (5821, 28888), (7222, 23284), (11642, 14444)]