142712416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3452

約数の個数: 96

約数和(自身を含む): 371008512

約数和(自身を除く): 228296096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3407, 3808, 5236, 5984, 6814, 10472, 13628, 20944, 23849, 27256, 37477, 41888, 47698, 54512, 57919, 74954, 95396, 109024, 115838, 149908, 190792, 231676, 262339, 299816, 381584, 405433, 463352, 524678, 599632, 637109, 763168, 810866, 926704, 1049356, 1199264, 1274218, 1621732, 1853408, 2098712, 2548436, 3243464, 4197424, 4459763, 5096872, 6486928, 8394848, 8919526, 10193744, 12973856, 17839052, 20387488, 35678104, 71356208, 142712416]

約数ペア:

[(1, 142712416), (2, 71356208), (4, 35678104), (7, 20387488), (8, 17839052), (11, 12973856), (14, 10193744), (16, 8919526), (17, 8394848), (22, 6486928), (28, 5096872), (32, 4459763), (34, 4197424), (44, 3243464), (56, 2548436), (68, 2098712), (77, 1853408), (88, 1621732), (112, 1274218), (119, 1199264), (136, 1049356), (154, 926704), (176, 810866), (187, 763168), (224, 637109), (238, 599632), (272, 524678), (308, 463352), (352, 405433), (374, 381584), (476, 299816), (544, 262339), (616, 231676), (748, 190792), (952, 149908), (1232, 115838), (1309, 109024), (1496, 95396), (1904, 74954), (2464, 57919), (2618, 54512), (2992, 47698), (3407, 41888), (3808, 37477), (5236, 27256), (5984, 23849), (6814, 20944), (10472, 13628)]