140524804

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{22109}}^1$

素因数の和:22347

約数の個数: 24

約数和(自身を含む): 282300480

約数和(自身を除く): 141775676

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 22109, 44218, 88436, 154763, 309526, 619052, 5018743, 10037486, 20074972, 35131201, 70262402, 140524804]

約数ペア:

[(1, 140524804), (2, 70262402), (4, 35131201), (7, 20074972), (14, 10037486), (28, 5018743), (227, 619052), (454, 309526), (908, 154763), (1589, 88436), (3178, 44218), (6356, 22109)]