144928266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3450673}}^1$

素因数の和:3450685

約数の個数: 16

約数和(自身を含む): 331264704

約数和(自身を除く): 186336438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3450673, 6901346, 10352019, 20704038, 24154711, 48309422, 72464133, 144928266]

約数ペア:

[(1, 144928266), (2, 72464133), (3, 48309422), (6, 24154711), (7, 20704038), (14, 10352019), (21, 6901346), (42, 3450673)]