143726890

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{96461}}^1$

素因数の和:96617

約数の個数: 16

約数和(自身を含む): 260447400

約数和(自身を除く): 116720510

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 96461, 192922, 482305, 964610, 14372689, 28745378, 71863445, 143726890]

約数ペア:

[(1, 143726890), (2, 71863445), (5, 28745378), (10, 14372689), (149, 964610), (298, 482305), (745, 192922), (1490, 96461)]