123039432

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{3823}}^1$

素因数の和:3987

約数の個数: 64

約数和(自身を含む): 344160000

約数和(自身を除く): 221120568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 3823, 4023, 5364, 7646, 8046, 10728, 11469, 15292, 16092, 22938, 30584, 32184, 34407, 45876, 68814, 91752, 103221, 137628, 206442, 275256, 412884, 569627, 825768, 1139254, 1708881, 2278508, 3417762, 4557016, 5126643, 6835524, 10253286, 13671048, 15379929, 20506572, 30759858, 41013144, 61519716, 123039432]

約数ペア:

[(1, 123039432), (2, 61519716), (3, 41013144), (4, 30759858), (6, 20506572), (8, 15379929), (9, 13671048), (12, 10253286), (18, 6835524), (24, 5126643), (27, 4557016), (36, 3417762), (54, 2278508), (72, 1708881), (108, 1139254), (149, 825768), (216, 569627), (298, 412884), (447, 275256), (596, 206442), (894, 137628), (1192, 103221), (1341, 91752), (1788, 68814), (2682, 45876), (3576, 34407), (3823, 32184), (4023, 30584), (5364, 22938), (7646, 16092), (8046, 15292), (10728, 11469)]