151438222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 249133248

約数和(自身を除く): 97695026

約数列:

[1, 2, 13, 26, 103, 193, 206, 293, 386, 586, 1339, 2509, 2678, 3809, 5018, 7618, 19879, 30179, 39758, 56549, 60358, 113098, 258427, 392327, 516854, 735137, 784654, 1470274, 5824547, 11649094, 75719111, 151438222]

約数ペア:

[(1, 151438222), (2, 75719111), (13, 11649094), (26, 5824547), (103, 1470274), (193, 784654), (206, 735137), (293, 516854), (386, 392327), (586, 258427), (1339, 113098), (2509, 60358), (2678, 56549), (3809, 39758), (5018, 30179), (7618, 19879)]