131067504

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9787}}^1$

素因数の和:9835

約数の個数: 80

約数和(自身を含む): 388387840

約数和(自身を除く): 257320336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 9787, 13392, 19574, 29361, 39148, 58722, 78296, 88083, 117444, 156592, 176166, 234888, 264249, 303397, 352332, 469776, 528498, 606794, 704664, 910191, 1056996, 1213588, 1409328, 1820382, 2113992, 2427176, 2730573, 3640764, 4227984, 4854352, 5461146, 7281528, 8191719, 10922292, 14563056, 16383438, 21844584, 32766876, 43689168, 65533752, 131067504]

約数ペア:

[(1, 131067504), (2, 65533752), (3, 43689168), (4, 32766876), (6, 21844584), (8, 16383438), (9, 14563056), (12, 10922292), (16, 8191719), (18, 7281528), (24, 5461146), (27, 4854352), (31, 4227984), (36, 3640764), (48, 2730573), (54, 2427176), (62, 2113992), (72, 1820382), (93, 1409328), (108, 1213588), (124, 1056996), (144, 910191), (186, 704664), (216, 606794), (248, 528498), (279, 469776), (372, 352332), (432, 303397), (496, 264249), (558, 234888), (744, 176166), (837, 156592), (1116, 117444), (1488, 88083), (1674, 78296), (2232, 58722), (3348, 39148), (4464, 29361), (6696, 19574), (9787, 13392)]