142940736

素因数分解:

$2^6\times 3^2\times {\mathrm{248161}}^1$

素因数の和:248179

約数の個数: 42

約数和(自身を含む): 409715462

約数和(自身を除く): 266774726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 248161, 496322, 744483, 992644, 1488966, 1985288, 2233449, 2977932, 3970576, 4466898, 5955864, 7941152, 8933796, 11911728, 15882304, 17867592, 23823456, 35735184, 47646912, 71470368, 142940736]

約数ペア:

[(1, 142940736), (2, 71470368), (3, 47646912), (4, 35735184), (6, 23823456), (8, 17867592), (9, 15882304), (12, 11911728), (16, 8933796), (18, 7941152), (24, 5955864), (32, 4466898), (36, 3970576), (48, 2977932), (64, 2233449), (72, 1985288), (96, 1488966), (144, 992644), (192, 744483), (288, 496322), (576, 248161)]