122842367470

素因数分解:

$2^1\times 5^1\times {\mathrm{164419}}^1\times {\mathrm{74713}}^1$

素因数の和:239139

約数の個数: 16

約数和(自身を含む): 221120565840

約数和(自身を除く): 98278198370

約数列:

[1, 2, 5, 10, 74713, 149426, 164419, 328838, 373565, 747130, 822095, 1644190, 12284236747, 24568473494, 61421183735, 122842367470]

約数ペア:

[(1, 122842367470), (2, 61421183735), (5, 24568473494), (10, 12284236747), (74713, 1644190), (149426, 822095), (164419, 747130), (328838, 373565)]