149322010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{911}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 276970752

約数和(自身を除く): 127648742

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 443, 886, 911, 1822, 2215, 4430, 4555, 9110, 16391, 32782, 33707, 67414, 81955, 163910, 168535, 337070, 403573, 807146, 2017865, 4035730, 14932201, 29864402, 74661005, 149322010]

約数ペア:

[(1, 149322010), (2, 74661005), (5, 29864402), (10, 14932201), (37, 4035730), (74, 2017865), (185, 807146), (370, 403573), (443, 337070), (886, 168535), (911, 163910), (1822, 81955), (2215, 67414), (4430, 33707), (4555, 32782), (9110, 16391)]