139985856

素因数分解:

$2^6\times 3^2\times {\mathrm{243031}}^1$

素因数の和:243049

約数の個数: 42

約数和(自身を含む): 401245832

約数和(自身を除く): 261259976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 243031, 486062, 729093, 972124, 1458186, 1944248, 2187279, 2916372, 3888496, 4374558, 5832744, 7776992, 8749116, 11665488, 15553984, 17498232, 23330976, 34996464, 46661952, 69992928, 139985856]

約数ペア:

[(1, 139985856), (2, 69992928), (3, 46661952), (4, 34996464), (6, 23330976), (8, 17498232), (9, 15553984), (12, 11665488), (16, 8749116), (18, 7776992), (24, 5832744), (32, 4374558), (36, 3888496), (48, 2916372), (64, 2187279), (72, 1944248), (96, 1458186), (144, 972124), (192, 729093), (288, 486062), (576, 243031)]