151124540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1079461}}^1$

素因数の和:1079477

約数の個数: 24

約数和(自身を含む): 362699232

約数和(自身を除く): 211574692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1079461, 2158922, 4317844, 5397305, 7556227, 10794610, 15112454, 21589220, 30224908, 37781135, 75562270, 151124540]

約数ペア:

[(1, 151124540), (2, 75562270), (4, 37781135), (5, 30224908), (7, 21589220), (10, 15112454), (14, 10794610), (20, 7556227), (28, 5397305), (35, 4317844), (70, 2158922), (140, 1079461)]