142714060

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{14533}}^1$

素因数の和:15033

約数の個数: 24

約数和(自身を含む): 300330576

約数和(自身を除く): 157616516

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 9820, 14533, 29066, 58132, 72665, 145330, 290660, 7135703, 14271406, 28542812, 35678515, 71357030, 142714060]

約数ペア:

[(1, 142714060), (2, 71357030), (4, 35678515), (5, 28542812), (10, 14271406), (20, 7135703), (491, 290660), (982, 145330), (1964, 72665), (2455, 58132), (4910, 29066), (9820, 14533)]