145180656

素因数分解:

$2^4\times 3^2\times {\mathrm{1008199}}^1$

素因数の和:1008213

約数の個数: 30

約数和(自身を含む): 406304600

約数和(自身を除く): 261123944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1008199, 2016398, 3024597, 4032796, 6049194, 8065592, 9073791, 12098388, 16131184, 18147582, 24196776, 36295164, 48393552, 72590328, 145180656]

約数ペア:

[(1, 145180656), (2, 72590328), (3, 48393552), (4, 36295164), (6, 24196776), (8, 18147582), (9, 16131184), (12, 12098388), (16, 9073791), (18, 8065592), (24, 6049194), (36, 4032796), (48, 3024597), (72, 2016398), (144, 1008199)]