166464864

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{4219}}^1$

素因数の和:4372

約数の個数: 72

約数和(自身を含む): 476952840

約数和(自身を除く): 310487976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4219, 4384, 4932, 6576, 8438, 9864, 12657, 13152, 16876, 19728, 25314, 33752, 37971, 39456, 50628, 67504, 75942, 101256, 135008, 151884, 202512, 303768, 405024, 578003, 607536, 1156006, 1215072, 1734009, 2312012, 3468018, 4624024, 5202027, 6936036, 9248048, 10404054, 13872072, 18496096, 20808108, 27744144, 41616216, 55488288, 83232432, 166464864]

約数ペア:

[(1, 166464864), (2, 83232432), (3, 55488288), (4, 41616216), (6, 27744144), (8, 20808108), (9, 18496096), (12, 13872072), (16, 10404054), (18, 9248048), (24, 6936036), (32, 5202027), (36, 4624024), (48, 3468018), (72, 2312012), (96, 1734009), (137, 1215072), (144, 1156006), (274, 607536), (288, 578003), (411, 405024), (548, 303768), (822, 202512), (1096, 151884), (1233, 135008), (1644, 101256), (2192, 75942), (2466, 67504), (3288, 50628), (4219, 39456), (4384, 37971), (4932, 33752), (6576, 25314), (8438, 19728), (9864, 16876), (12657, 13152)]