142849056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{212573}}^1$

素因数の和:212593

約数の個数: 48

約数和(自身を含む): 428549184

約数和(自身を除く): 285700128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 212573, 425146, 637719, 850292, 1275438, 1488011, 1700584, 2550876, 2976022, 3401168, 4464033, 5101752, 5952044, 6802336, 8928066, 10203504, 11904088, 17856132, 20407008, 23808176, 35712264, 47616352, 71424528, 142849056]

約数ペア:

[(1, 142849056), (2, 71424528), (3, 47616352), (4, 35712264), (6, 23808176), (7, 20407008), (8, 17856132), (12, 11904088), (14, 10203504), (16, 8928066), (21, 6802336), (24, 5952044), (28, 5101752), (32, 4464033), (42, 3401168), (48, 2976022), (56, 2550876), (84, 1700584), (96, 1488011), (112, 1275438), (168, 850292), (224, 637719), (336, 425146), (672, 212573)]