161945328

素因数分解:

$2^4\times 3^1\times {\mathrm{3373861}}^1$

素因数の和:3373872

約数の個数: 20

約数和(自身を含む): 418358888

約数和(自身を除く): 256413560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3373861, 6747722, 10121583, 13495444, 20243166, 26990888, 40486332, 53981776, 80972664, 161945328]

約数ペア:

[(1, 161945328), (2, 80972664), (3, 53981776), (4, 40486332), (6, 26990888), (8, 20243166), (12, 13495444), (16, 10121583), (24, 6747722), (48, 3373861)]