130159340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{175891}}^1$

素因数の和:175937

約数の個数: 24

約数和(自身を含む): 280723632

約数和(自身を除く): 150564292

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 175891, 351782, 703564, 879455, 1758910, 3517820, 6507967, 13015934, 26031868, 32539835, 65079670, 130159340]

約数ペア:

[(1, 130159340), (2, 65079670), (4, 32539835), (5, 26031868), (10, 13015934), (20, 6507967), (37, 3517820), (74, 1758910), (148, 879455), (185, 703564), (370, 351782), (740, 175891)]