168189264

素因数分解:

$2^4\times 3^3\times {\mathrm{617}}^1\times {\mathrm{631}}^1$

素因数の和:1265

約数の個数: 80

約数和(自身を含む): 484314240

約数和(自身を除く): 316124976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 617, 631, 1234, 1262, 1851, 1893, 2468, 2524, 3702, 3786, 4936, 5048, 5553, 5679, 7404, 7572, 9872, 10096, 11106, 11358, 14808, 15144, 16659, 17037, 22212, 22716, 29616, 30288, 33318, 34074, 44424, 45432, 66636, 68148, 88848, 90864, 133272, 136296, 266544, 272592, 389327, 778654, 1167981, 1557308, 2335962, 3114616, 3503943, 4671924, 6229232, 7007886, 9343848, 10511829, 14015772, 18687696, 21023658, 28031544, 42047316, 56063088, 84094632, 168189264]

約数ペア:

[(1, 168189264), (2, 84094632), (3, 56063088), (4, 42047316), (6, 28031544), (8, 21023658), (9, 18687696), (12, 14015772), (16, 10511829), (18, 9343848), (24, 7007886), (27, 6229232), (36, 4671924), (48, 3503943), (54, 3114616), (72, 2335962), (108, 1557308), (144, 1167981), (216, 778654), (432, 389327), (617, 272592), (631, 266544), (1234, 136296), (1262, 133272), (1851, 90864), (1893, 88848), (2468, 68148), (2524, 66636), (3702, 45432), (3786, 44424), (4936, 34074), (5048, 33318), (5553, 30288), (5679, 29616), (7404, 22716), (7572, 22212), (9872, 17037), (10096, 16659), (11106, 15144), (11358, 14808)]