146880442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{21929}}^1$

素因数の和:22145

約数の個数: 16

約数和(自身を含む): 234475560

約数和(自身を除く): 87595118

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 21929, 43858, 372793, 745586, 4320013, 8640026, 73440221, 146880442]

約数ペア:

[(1, 146880442), (2, 73440221), (17, 8640026), (34, 4320013), (197, 745586), (394, 372793), (3349, 43858), (6698, 21929)]