129945744

素因数分解:

$2^4\times 3^2\times {\mathrm{902401}}^1$

素因数の和:902415

約数の個数: 30

約数和(自身を含む): 363668006

約数和(自身を除く): 233722262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 902401, 1804802, 2707203, 3609604, 5414406, 7219208, 8121609, 10828812, 14438416, 16243218, 21657624, 32486436, 43315248, 64972872, 129945744]

約数ペア:

[(1, 129945744), (2, 64972872), (3, 43315248), (4, 32486436), (6, 21657624), (8, 16243218), (9, 14438416), (12, 10828812), (16, 8121609), (18, 7219208), (24, 5414406), (36, 3609604), (48, 2707203), (72, 1804802), (144, 902401)]