123408056

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 236082000

約数和(自身を除く): 112673944

約数列:

[1, 2, 4, 8, 97, 109, 194, 218, 388, 436, 776, 872, 1459, 2918, 5836, 10573, 11672, 21146, 42292, 84584, 141523, 159031, 283046, 318062, 566092, 636124, 1132184, 1272248, 15426007, 30852014, 61704028, 123408056]

約数ペア:

[(1, 123408056), (2, 61704028), (4, 30852014), (8, 15426007), (97, 1272248), (109, 1132184), (194, 636124), (218, 566092), (388, 318062), (436, 283046), (776, 159031), (872, 141523), (1459, 84584), (2918, 42292), (5836, 21146), (10573, 11672)]