139233168

素因数分解:

$2^4\times 3^7\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 424615680

約数和(自身を除く): 285382512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 173, 184, 207, 216, 243, 276, 324, 346, 368, 414, 432, 486, 519, 552, 621, 648, 692, 729, 828, 972, 1038, 1104, 1242, 1296, 1384, 1458, 1557, 1656, 1863, 1944, 2076, 2187, 2484, 2768, 2916, 3114, 3312, 3726, 3888, 3979, 4152, 4374, 4671, 4968, 5589, 5832, 6228, 7452, 7958, 8304, 8748, 9342, 9936, 11178, 11664, 11937, 12456, 14013, 14904, 15916, 16767, 17496, 18684, 22356, 23874, 24912, 28026, 29808, 31832, 33534, 34992, 35811, 37368, 42039, 44712, 47748, 50301, 56052, 63664, 67068, 71622, 74736, 84078, 89424, 95496, 100602, 107433, 112104, 126117, 134136, 143244, 168156, 190992, 201204, 214866, 224208, 252234, 268272, 286488, 322299, 336312, 378351, 402408, 429732, 504468, 572976, 644598, 672624, 756702, 804816, 859464, 966897, 1008936, 1289196, 1513404, 1718928, 1933794, 2017872, 2578392, 2900691, 3026808, 3867588, 5156784, 5801382, 6053616, 7735176, 8702073, 11602764, 15470352, 17404146, 23205528, 34808292, 46411056, 69616584, 139233168]

約数ペア:

[(1, 139233168), (2, 69616584), (3, 46411056), (4, 34808292), (6, 23205528), (8, 17404146), (9, 15470352), (12, 11602764), (16, 8702073), (18, 7735176), (23, 6053616), (24, 5801382), (27, 5156784), (36, 3867588), (46, 3026808), (48, 2900691), (54, 2578392), (69, 2017872), (72, 1933794), (81, 1718928), (92, 1513404), (108, 1289196), (138, 1008936), (144, 966897), (162, 859464), (173, 804816), (184, 756702), (207, 672624), (216, 644598), (243, 572976), (276, 504468), (324, 429732), (346, 402408), (368, 378351), (414, 336312), (432, 322299), (486, 286488), (519, 268272), (552, 252234), (621, 224208), (648, 214866), (692, 201204), (729, 190992), (828, 168156), (972, 143244), (1038, 134136), (1104, 126117), (1242, 112104), (1296, 107433), (1384, 100602), (1458, 95496), (1557, 89424), (1656, 84078), (1863, 74736), (1944, 71622), (2076, 67068), (2187, 63664), (2484, 56052), (2768, 50301), (2916, 47748), (3114, 44712), (3312, 42039), (3726, 37368), (3888, 35811), (3979, 34992), (4152, 33534), (4374, 31832), (4671, 29808), (4968, 28026), (5589, 24912), (5832, 23874), (6228, 22356), (7452, 18684), (7958, 17496), (8304, 16767), (8748, 15916), (9342, 14904), (9936, 14013), (11178, 12456), (11664, 11937)]