143671728

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{15671}}^1$

素因数の和:15873

約数の個数: 40

約数和(自身を含む): 373118976

約数和(自身を除く): 229447248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 15671, 31342, 47013, 62684, 94026, 125368, 188052, 250736, 376104, 752208, 2993161, 5986322, 8979483, 11972644, 17958966, 23945288, 35917932, 47890576, 71835864, 143671728]

約数ペア:

[(1, 143671728), (2, 71835864), (3, 47890576), (4, 35917932), (6, 23945288), (8, 17958966), (12, 11972644), (16, 8979483), (24, 5986322), (48, 2993161), (191, 752208), (382, 376104), (573, 250736), (764, 188052), (1146, 125368), (1528, 94026), (2292, 62684), (3056, 47013), (4584, 31342), (9168, 15671)]