139248

素因数分解:

$2^4\times 3^2\times {\mathrm{967}}^1$

素因数の和:981

約数の個数: 30

約数和(自身を含む): 390104

約数和(自身を除く): 250856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 967, 1934, 2901, 3868, 5802, 7736, 8703, 11604, 15472, 17406, 23208, 34812, 46416, 69624, 139248]

約数ペア:

[(1, 139248), (2, 69624), (3, 46416), (4, 34812), (6, 23208), (8, 17406), (9, 15472), (12, 11604), (16, 8703), (18, 7736), (24, 5802), (36, 3868), (48, 2901), (72, 1934), (144, 967)]