121816938

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{179671}}^1$

素因数の和:179789

約数の個数: 16

約数和(自身を含む): 245791296

約数和(自身を除く): 123974358

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 179671, 359342, 539013, 1078026, 20302823, 40605646, 60908469, 121816938]

約数ペア:

[(1, 121816938), (2, 60908469), (3, 40605646), (6, 20302823), (113, 1078026), (226, 539013), (339, 359342), (678, 179671)]