142368085

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{1867}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 173768832

約数和(自身を除く): 31400747

約数列:

[1, 5, 101, 151, 505, 755, 1867, 9335, 15251, 76255, 188567, 281917, 942835, 1409585, 28473617, 142368085]

約数ペア:

[(1, 142368085), (5, 28473617), (101, 1409585), (151, 942835), (505, 281917), (755, 188567), (1867, 76255), (9335, 15251)]