138320814

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{204013}}^1$

素因数の和:204131

約数の個数: 16

約数和(自身を含む): 279091152

約数和(自身を除く): 140770338

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 204013, 408026, 612039, 1224078, 23053469, 46106938, 69160407, 138320814]

約数ペア:

[(1, 138320814), (2, 69160407), (3, 46106938), (6, 23053469), (113, 1224078), (226, 612039), (339, 408026), (678, 204013)]