138321672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{303337}}^1$

素因数の和:303365

約数の個数: 32

約数和(自身を含む): 364005600

約数和(自身を除く): 225683928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 303337, 606674, 910011, 1213348, 1820022, 2426696, 3640044, 5763403, 7280088, 11526806, 17290209, 23053612, 34580418, 46107224, 69160836, 138321672]

約数ペア:

[(1, 138321672), (2, 69160836), (3, 46107224), (4, 34580418), (6, 23053612), (8, 17290209), (12, 11526806), (19, 7280088), (24, 5763403), (38, 3640044), (57, 2426696), (76, 1820022), (114, 1213348), (152, 910011), (228, 606674), (456, 303337)]