128183184

素因数分解:

$2^4\times 3^2\times {\mathrm{890161}}^1$

素因数の和:890175

約数の個数: 30

約数和(自身を含む): 358735286

約数和(自身を除く): 230552102

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 890161, 1780322, 2670483, 3560644, 5340966, 7121288, 8011449, 10681932, 14242576, 16022898, 21363864, 32045796, 42727728, 64091592, 128183184]

約数ペア:

[(1, 128183184), (2, 64091592), (3, 42727728), (4, 32045796), (6, 21363864), (8, 16022898), (9, 14242576), (12, 10681932), (16, 8011449), (18, 7121288), (24, 5340966), (36, 3560644), (48, 2670483), (72, 1780322), (144, 890161)]