168315078

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1531}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 342824832

約数和(自身を除く): 174509754

約数列:

[1, 2, 3, 6, 73, 146, 219, 251, 438, 502, 753, 1506, 1531, 3062, 4593, 9186, 18323, 36646, 54969, 109938, 111763, 223526, 335289, 384281, 670578, 768562, 1152843, 2305686, 28052513, 56105026, 84157539, 168315078]

約数ペア:

[(1, 168315078), (2, 84157539), (3, 56105026), (6, 28052513), (73, 2305686), (146, 1152843), (219, 768562), (251, 670578), (438, 384281), (502, 335289), (753, 223526), (1506, 111763), (1531, 109938), (3062, 54969), (4593, 36646), (9186, 18323)]