138797232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{413087}}^1$

素因数の和:413105

約数の個数: 40

約数和(自身を含む): 409783296

約数和(自身を除く): 270986064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 413087, 826174, 1239261, 1652348, 2478522, 2891609, 3304696, 4957044, 5783218, 6609392, 8674827, 9914088, 11566436, 17349654, 19828176, 23132872, 34699308, 46265744, 69398616, 138797232]

約数ペア:

[(1, 138797232), (2, 69398616), (3, 46265744), (4, 34699308), (6, 23132872), (7, 19828176), (8, 17349654), (12, 11566436), (14, 9914088), (16, 8674827), (21, 6609392), (24, 5783218), (28, 4957044), (42, 3304696), (48, 2891609), (56, 2478522), (84, 1652348), (112, 1239261), (168, 826174), (336, 413087)]