149427504

素因数分解:

$2^4\times 3^6\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 140

約数和(自身を含む): 453761136

約数和(自身を除く): 304333632

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, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 557, 621, 648, 729, 828, 972, 1104, 1114, 1242, 1296, 1458, 1656, 1671, 1863, 1944, 2228, 2484, 2916, 3312, 3342, 3726, 3888, 4456, 4968, 5013, 5589, 5832, 6684, 7452, 8912, 9936, 10026, 11178, 11664, 12811, 13368, 14904, 15039, 16767, 20052, 22356, 25622, 26736, 29808, 30078, 33534, 38433, 40104, 44712, 45117, 51244, 60156, 67068, 76866, 80208, 89424, 90234, 102488, 115299, 120312, 134136, 135351, 153732, 180468, 204976, 230598, 240624, 268272, 270702, 307464, 345897, 360936, 406053, 461196, 541404, 614928, 691794, 721872, 812106, 922392, 1037691, 1082808, 1383588, 1624212, 1844784, 2075382, 2165616, 2767176, 3113073, 3248424, 4150764, 5534352, 6226146, 6496848, 8301528, 9339219, 12452292, 16603056, 18678438, 24904584, 37356876, 49809168, 74713752, 149427504]

約数ペア:

[(1, 149427504), (2, 74713752), (3, 49809168), (4, 37356876), (6, 24904584), (8, 18678438), (9, 16603056), (12, 12452292), (16, 9339219), (18, 8301528), (23, 6496848), (24, 6226146), (27, 5534352), (36, 4150764), (46, 3248424), (48, 3113073), (54, 2767176), (69, 2165616), (72, 2075382), (81, 1844784), (92, 1624212), (108, 1383588), (138, 1082808), (144, 1037691), (162, 922392), (184, 812106), (207, 721872), (216, 691794), (243, 614928), (276, 541404), (324, 461196), (368, 406053), (414, 360936), (432, 345897), (486, 307464), (552, 270702), (557, 268272), (621, 240624), (648, 230598), (729, 204976), (828, 180468), (972, 153732), (1104, 135351), (1114, 134136), (1242, 120312), (1296, 115299), (1458, 102488), (1656, 90234), (1671, 89424), (1863, 80208), (1944, 76866), (2228, 67068), (2484, 60156), (2916, 51244), (3312, 45117), (3342, 44712), (3726, 40104), (3888, 38433), (4456, 33534), (4968, 30078), (5013, 29808), (5589, 26736), (5832, 25622), (6684, 22356), (7452, 20052), (8912, 16767), (9936, 15039), (10026, 14904), (11178, 13368), (11664, 12811)]