138925692

素因数分解:

$2^2\times 3^4\times {\mathrm{521}}^1\times {\mathrm{823}}^1$

素因数の和:1360

約数の個数: 60

約数和(自身を含む): 364318416

約数和(自身を除く): 225392724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 521, 823, 1042, 1563, 1646, 2084, 2469, 3126, 3292, 4689, 4938, 6252, 7407, 9378, 9876, 14067, 14814, 18756, 22221, 28134, 29628, 42201, 44442, 56268, 66663, 84402, 88884, 133326, 168804, 266652, 428783, 857566, 1286349, 1715132, 2572698, 3859047, 5145396, 7718094, 11577141, 15436188, 23154282, 34731423, 46308564, 69462846, 138925692]

約数ペア:

[(1, 138925692), (2, 69462846), (3, 46308564), (4, 34731423), (6, 23154282), (9, 15436188), (12, 11577141), (18, 7718094), (27, 5145396), (36, 3859047), (54, 2572698), (81, 1715132), (108, 1286349), (162, 857566), (324, 428783), (521, 266652), (823, 168804), (1042, 133326), (1563, 88884), (1646, 84402), (2084, 66663), (2469, 56268), (3126, 44442), (3292, 42201), (4689, 29628), (4938, 28134), (6252, 22221), (7407, 18756), (9378, 14814), (9876, 14067)]