166180894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1753}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 282885120

約数和(自身を除く): 116704226

約数列:

[1, 2, 11, 22, 31, 62, 139, 278, 341, 682, 1529, 1753, 3058, 3506, 4309, 8618, 19283, 38566, 47399, 54343, 94798, 108686, 243667, 487334, 597773, 1195546, 2680337, 5360674, 7553677, 15107354, 83090447, 166180894]

約数ペア:

[(1, 166180894), (2, 83090447), (11, 15107354), (22, 7553677), (31, 5360674), (62, 2680337), (139, 1195546), (278, 597773), (341, 487334), (682, 243667), (1529, 108686), (1753, 94798), (3058, 54343), (3506, 47399), (4309, 38566), (8618, 19283)]