160918416

素因数分解:

$2^4\times 3^2\times {\mathrm{1117489}}^1$

素因数の和:1117503

約数の個数: 30

約数和(自身を含む): 450348470

約数和(自身を除く): 289430054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1117489, 2234978, 3352467, 4469956, 6704934, 8939912, 10057401, 13409868, 17879824, 20114802, 26819736, 40229604, 53639472, 80459208, 160918416]

約数ペア:

[(1, 160918416), (2, 80459208), (3, 53639472), (4, 40229604), (6, 26819736), (8, 20114802), (9, 17879824), (12, 13409868), (16, 10057401), (18, 8939912), (24, 6704934), (36, 4469956), (48, 3352467), (72, 2234978), (144, 1117489)]