138844656

素因数分解:

$2^4\times 3^2\times {\mathrm{964199}}^1$

素因数の和:964213

約数の個数: 30

約数和(自身を含む): 388572600

約数和(自身を除く): 249727944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 964199, 1928398, 2892597, 3856796, 5785194, 7713592, 8677791, 11570388, 15427184, 17355582, 23140776, 34711164, 46281552, 69422328, 138844656]

約数ペア:

[(1, 138844656), (2, 69422328), (3, 46281552), (4, 34711164), (6, 23140776), (8, 17355582), (9, 15427184), (12, 11570388), (16, 8677791), (18, 7713592), (24, 5785194), (36, 3856796), (48, 2892597), (72, 1928398), (144, 964199)]