138331032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{823399}}^1$

素因数の和:823415

約数の個数: 32

約数和(自身を含む): 395232000

約数和(自身を除く): 256900968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 823399, 1646798, 2470197, 3293596, 4940394, 5763793, 6587192, 9880788, 11527586, 17291379, 19761576, 23055172, 34582758, 46110344, 69165516, 138331032]

約数ペア:

[(1, 138331032), (2, 69165516), (3, 46110344), (4, 34582758), (6, 23055172), (7, 19761576), (8, 17291379), (12, 11527586), (14, 9880788), (21, 6587192), (24, 5763793), (28, 4940394), (42, 3293596), (56, 2470197), (84, 1646798), (168, 823399)]