129429146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 254465280

約数和(自身を除く): 125036134

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 73, 77, 146, 154, 203, 319, 397, 406, 511, 638, 794, 803, 1022, 1606, 2117, 2233, 2779, 4234, 4367, 4466, 5558, 5621, 8734, 11242, 11513, 14819, 23026, 23287, 28981, 29638, 30569, 46574, 57962, 61138, 80591, 126643, 161182, 163009, 202867, 253286, 318791, 326018, 405734, 637582, 840449, 886501, 1680898, 1773002, 2231537, 4463074, 5883143, 9244939, 11766286, 18489878, 64714573, 129429146]

約数ペア:

[(1, 129429146), (2, 64714573), (7, 18489878), (11, 11766286), (14, 9244939), (22, 5883143), (29, 4463074), (58, 2231537), (73, 1773002), (77, 1680898), (146, 886501), (154, 840449), (203, 637582), (319, 405734), (397, 326018), (406, 318791), (511, 253286), (638, 202867), (794, 163009), (803, 161182), (1022, 126643), (1606, 80591), (2117, 61138), (2233, 57962), (2779, 46574), (4234, 30569), (4367, 29638), (4466, 28981), (5558, 23287), (5621, 23026), (8734, 14819), (11242, 11513)]