152030438

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{81649}}^1$

素因数の和:81684

約数の個数: 24

約数和(自身を含む): 279243000

約数和(自身を除く): 127212562

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 81649, 163298, 571543, 1143086, 1551331, 3102662, 4000801, 8001602, 10859317, 21718634, 76015219, 152030438]

約数ペア:

[(1, 152030438), (2, 76015219), (7, 21718634), (14, 10859317), (19, 8001602), (38, 4000801), (49, 3102662), (98, 1551331), (133, 1143086), (266, 571543), (931, 163298), (1862, 81649)]