142493070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{34171}}^1$

素因数の和:34320

約数の個数: 32

約数和(自身を含む): 344453760

約数和(自身を除く): 201960690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 34171, 68342, 102513, 170855, 205026, 341710, 512565, 1025130, 4749769, 9499538, 14249307, 23748845, 28498614, 47497690, 71246535, 142493070]

約数ペア:

[(1, 142493070), (2, 71246535), (3, 47497690), (5, 28498614), (6, 23748845), (10, 14249307), (15, 9499538), (30, 4749769), (139, 1025130), (278, 512565), (417, 341710), (695, 205026), (834, 170855), (1390, 102513), (2085, 68342), (4170, 34171)]