158342835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18169}}^1$

素因数の和:18267

約数の個数: 32

約数和(自身を含む): 293045760

約数和(自身を除く): 134702925

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 18169, 54507, 90845, 127183, 272535, 381549, 635915, 1508027, 1907745, 4524081, 7540135, 10556189, 22620405, 31668567, 52780945, 158342835]

約数ペア:

[(1, 158342835), (3, 52780945), (5, 31668567), (7, 22620405), (15, 10556189), (21, 7540135), (35, 4524081), (83, 1907745), (105, 1508027), (249, 635915), (415, 381549), (581, 272535), (1245, 127183), (1743, 90845), (2905, 54507), (8715, 18169)]