128596938

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{189671}}^1$

素因数の和:189789

約数の個数: 16

約数和(自身を含む): 259471296

約数和(自身を除く): 130874358

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 189671, 379342, 569013, 1138026, 21432823, 42865646, 64298469, 128596938]

約数ペア:

[(1, 128596938), (2, 64298469), (3, 42865646), (6, 21432823), (113, 1138026), (226, 569013), (339, 379342), (678, 189671)]