157839474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{2539}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 340522560

約数和(自身を除く): 182683086

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 797, 1594, 2391, 2539, 4782, 5078, 7617, 10361, 15234, 20722, 31083, 33007, 62166, 66014, 99021, 198042, 2023583, 4047166, 6070749, 12141498, 26306579, 52613158, 78919737, 157839474]

約数ペア:

[(1, 157839474), (2, 78919737), (3, 52613158), (6, 26306579), (13, 12141498), (26, 6070749), (39, 4047166), (78, 2023583), (797, 198042), (1594, 99021), (2391, 66014), (2539, 62166), (4782, 33007), (5078, 31083), (7617, 20722), (10361, 15234)]