139953324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1666111}}^1$

素因数の和:1666125

約数の個数: 24

約数和(自身を含む): 373209088

約数和(自身を除く): 233255764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1666111, 3332222, 4998333, 6664444, 9996666, 11662777, 19993332, 23325554, 34988331, 46651108, 69976662, 139953324]

約数ペア:

[(1, 139953324), (2, 69976662), (3, 46651108), (4, 34988331), (6, 23325554), (7, 19993332), (12, 11662777), (14, 9996666), (21, 6664444), (28, 4998333), (42, 3332222), (84, 1666111)]