142365744

素因数分解:

$2^4\times 3^2\times {\mathrm{988651}}^1$

素因数の和:988665

約数の個数: 30

約数和(自身を含む): 398426756

約数和(自身を除く): 256061012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 988651, 1977302, 2965953, 3954604, 5931906, 7909208, 8897859, 11863812, 15818416, 17795718, 23727624, 35591436, 47455248, 71182872, 142365744]

約数ペア:

[(1, 142365744), (2, 71182872), (3, 47455248), (4, 35591436), (6, 23727624), (8, 17795718), (9, 15818416), (12, 11863812), (16, 8897859), (18, 7909208), (24, 5931906), (36, 3954604), (48, 2965953), (72, 1977302), (144, 988651)]