138105292250

素因数分解:

$2^1\times 5^3\times {\mathrm{5393}}^1\times {\mathrm{102433}}^1$

素因数の和:107843

約数の個数: 32

約数和(自身を含む): 258583570128

約数和(自身を除く): 120478277878

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 5393, 10786, 26965, 53930, 102433, 134825, 204866, 269650, 512165, 674125, 1024330, 1348250, 2560825, 5121650, 12804125, 25608250, 552421169, 1104842338, 2762105845, 5524211690, 13810529225, 27621058450, 69052646125, 138105292250]

約数ペア:

[(1, 138105292250), (2, 69052646125), (5, 27621058450), (10, 13810529225), (25, 5524211690), (50, 2762105845), (125, 1104842338), (250, 552421169), (5393, 25608250), (10786, 12804125), (26965, 5121650), (53930, 2560825), (102433, 1348250), (134825, 1024330), (204866, 674125), (269650, 512165)]