139746192

素因数分解:

$2^4\times 3^1\times {\mathrm{2911379}}^1$

素因数の和:2911390

約数の個数: 20

約数和(自身を含む): 361011120

約数和(自身を除く): 221264928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2911379, 5822758, 8734137, 11645516, 17468274, 23291032, 34936548, 46582064, 69873096, 139746192]

約数ペア:

[(1, 139746192), (2, 69873096), (3, 46582064), (4, 34936548), (6, 23291032), (8, 17468274), (12, 11645516), (16, 8734137), (24, 5822758), (48, 2911379)]