145007712

素因数分解:

$2^5\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 426031200

約数和(自身を除く): 281023488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 157, 216, 288, 314, 432, 471, 628, 864, 942, 1069, 1256, 1413, 1884, 2138, 2512, 2826, 3207, 3768, 4239, 4276, 5024, 5652, 6414, 7536, 8478, 8552, 9621, 11304, 12828, 15072, 16956, 17104, 19242, 22608, 25656, 28863, 33912, 34208, 38484, 45216, 51312, 57726, 67824, 76968, 102624, 115452, 135648, 153936, 167833, 230904, 307872, 335666, 461808, 503499, 671332, 923616, 1006998, 1342664, 1510497, 2013996, 2685328, 3020994, 4027992, 4531491, 5370656, 6041988, 8055984, 9062982, 12083976, 16111968, 18125964, 24167952, 36251928, 48335904, 72503856, 145007712]

約数ペア:

[(1, 145007712), (2, 72503856), (3, 48335904), (4, 36251928), (6, 24167952), (8, 18125964), (9, 16111968), (12, 12083976), (16, 9062982), (18, 8055984), (24, 6041988), (27, 5370656), (32, 4531491), (36, 4027992), (48, 3020994), (54, 2685328), (72, 2013996), (96, 1510497), (108, 1342664), (144, 1006998), (157, 923616), (216, 671332), (288, 503499), (314, 461808), (432, 335666), (471, 307872), (628, 230904), (864, 167833), (942, 153936), (1069, 135648), (1256, 115452), (1413, 102624), (1884, 76968), (2138, 67824), (2512, 57726), (2826, 51312), (3207, 45216), (3768, 38484), (4239, 34208), (4276, 33912), (5024, 28863), (5652, 25656), (6414, 22608), (7536, 19242), (8478, 17104), (8552, 16956), (9621, 15072), (11304, 12828)]