140474016

素因数分解:

$2^5\times 3^2\times {\mathrm{487757}}^1$

素因数の和:487773

約数の個数: 36

約数和(自身を含む): 399473802

約数和(自身を除く): 258999786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487757, 975514, 1463271, 1951028, 2926542, 3902056, 4389813, 5853084, 7804112, 8779626, 11706168, 15608224, 17559252, 23412336, 35118504, 46824672, 70237008, 140474016]

約数ペア:

[(1, 140474016), (2, 70237008), (3, 46824672), (4, 35118504), (6, 23412336), (8, 17559252), (9, 15608224), (12, 11706168), (16, 8779626), (18, 7804112), (24, 5853084), (32, 4389813), (36, 3902056), (48, 2926542), (72, 1951028), (96, 1463271), (144, 975514), (288, 487757)]