129126076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{7433}}^1$

素因数の和:7581

約数の個数: 24

約数和(自身を含む): 233546544

約数和(自身を除く): 104420468

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 4343, 7433, 8686, 14866, 17372, 29732, 319619, 639238, 750733, 1278476, 1501466, 3002932, 32281519, 64563038, 129126076]

約数ペア:

[(1, 129126076), (2, 64563038), (4, 32281519), (43, 3002932), (86, 1501466), (101, 1278476), (172, 750733), (202, 639238), (404, 319619), (4343, 29732), (7433, 17372), (8686, 14866)]