123741216

素因数分解:

$2^5\times 3^3\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 363242880

約数和(自身を除く): 239501664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 197, 216, 288, 394, 432, 591, 727, 788, 864, 1182, 1454, 1576, 1773, 2181, 2364, 2908, 3152, 3546, 4362, 4728, 5319, 5816, 6304, 6543, 7092, 8724, 9456, 10638, 11632, 13086, 14184, 17448, 18912, 19629, 21276, 23264, 26172, 28368, 34896, 39258, 42552, 52344, 56736, 69792, 78516, 85104, 104688, 143219, 157032, 170208, 209376, 286438, 314064, 429657, 572876, 628128, 859314, 1145752, 1288971, 1718628, 2291504, 2577942, 3437256, 3866913, 4583008, 5155884, 6874512, 7733826, 10311768, 13749024, 15467652, 20623536, 30935304, 41247072, 61870608, 123741216]

約数ペア:

[(1, 123741216), (2, 61870608), (3, 41247072), (4, 30935304), (6, 20623536), (8, 15467652), (9, 13749024), (12, 10311768), (16, 7733826), (18, 6874512), (24, 5155884), (27, 4583008), (32, 3866913), (36, 3437256), (48, 2577942), (54, 2291504), (72, 1718628), (96, 1288971), (108, 1145752), (144, 859314), (197, 628128), (216, 572876), (288, 429657), (394, 314064), (432, 286438), (591, 209376), (727, 170208), (788, 157032), (864, 143219), (1182, 104688), (1454, 85104), (1576, 78516), (1773, 69792), (2181, 56736), (2364, 52344), (2908, 42552), (3152, 39258), (3546, 34896), (4362, 28368), (4728, 26172), (5319, 23264), (5816, 21276), (6304, 19629), (6543, 18912), (7092, 17448), (8724, 14184), (9456, 13086), (10638, 11632)]