163704672

素因数分解:

$2^5\times 3^3\times {\mathrm{189473}}^1$

素因数の和:189492

約数の個数: 48

約数和(自身を含む): 477474480

約数和(自身を除く): 313769808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 189473, 378946, 568419, 757892, 1136838, 1515784, 1705257, 2273676, 3031568, 3410514, 4547352, 5115771, 6063136, 6821028, 9094704, 10231542, 13642056, 18189408, 20463084, 27284112, 40926168, 54568224, 81852336, 163704672]

約数ペア:

[(1, 163704672), (2, 81852336), (3, 54568224), (4, 40926168), (6, 27284112), (8, 20463084), (9, 18189408), (12, 13642056), (16, 10231542), (18, 9094704), (24, 6821028), (27, 6063136), (32, 5115771), (36, 4547352), (48, 3410514), (54, 3031568), (72, 2273676), (96, 1705257), (108, 1515784), (144, 1136838), (216, 757892), (288, 568419), (432, 378946), (864, 189473)]