143722190

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{28573}}^1$

素因数の和:29083

約数の個数: 16

約数和(自身を含む): 259223328

約数和(自身を除く): 115501138

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 28573, 57146, 142865, 285730, 14372219, 28744438, 71861095, 143722190]

約数ペア:

[(1, 143722190), (2, 71861095), (5, 28744438), (10, 14372219), (503, 285730), (1006, 142865), (2515, 57146), (5030, 28573)]