144476110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4001}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 273160512

約数和(自身を除く): 128684402

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1570, 3611, 4001, 7222, 8002, 18055, 20005, 36110, 40010, 92023, 184046, 460115, 628157, 920230, 1256314, 3140785, 6281570, 14447611, 28895222, 72238055, 144476110]

約数ペア:

[(1, 144476110), (2, 72238055), (5, 28895222), (10, 14447611), (23, 6281570), (46, 3140785), (115, 1256314), (157, 920230), (230, 628157), (314, 460115), (785, 184046), (1570, 92023), (3611, 40010), (4001, 36110), (7222, 20005), (8002, 18055)]