128558616

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{130649}}^1$

素因数の和:130699

約数の個数: 32

約数和(自身を含む): 329238000

約数和(自身を除く): 200679384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 130649, 261298, 391947, 522596, 783894, 1045192, 1567788, 3135576, 5356609, 10713218, 16069827, 21426436, 32139654, 42852872, 64279308, 128558616]

約数ペア:

[(1, 128558616), (2, 64279308), (3, 42852872), (4, 32139654), (6, 21426436), (8, 16069827), (12, 10713218), (24, 5356609), (41, 3135576), (82, 1567788), (123, 1045192), (164, 783894), (246, 522596), (328, 391947), (492, 261298), (984, 130649)]