140163552

素因数分解:

$2^5\times 3^2\times {\mathrm{486679}}^1$

素因数の和:486695

約数の個数: 36

約数和(自身を含む): 398590920

約数和(自身を除く): 258427368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 486679, 973358, 1460037, 1946716, 2920074, 3893432, 4380111, 5840148, 7786864, 8760222, 11680296, 15573728, 17520444, 23360592, 35040888, 46721184, 70081776, 140163552]

約数ペア:

[(1, 140163552), (2, 70081776), (3, 46721184), (4, 35040888), (6, 23360592), (8, 17520444), (9, 15573728), (12, 11680296), (16, 8760222), (18, 7786864), (24, 5840148), (32, 4380111), (36, 3893432), (48, 2920074), (72, 1946716), (96, 1460037), (144, 973358), (288, 486679)]