161783136

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3533}}^1$

素因数の和:3605

約数の個数: 96

約数和(自身を含む): 480906720

約数和(自身を除く): 319123584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 636, 848, 864, 954, 1272, 1431, 1696, 1908, 2544, 2862, 3533, 3816, 5088, 5724, 7066, 7632, 10599, 11448, 14132, 15264, 21198, 22896, 28264, 31797, 42396, 45792, 56528, 63594, 84792, 95391, 113056, 127188, 169584, 187249, 190782, 254376, 339168, 374498, 381564, 508752, 561747, 748996, 763128, 1017504, 1123494, 1497992, 1526256, 1685241, 2246988, 2995984, 3052512, 3370482, 4493976, 5055723, 5991968, 6740964, 8987952, 10111446, 13481928, 17975904, 20222892, 26963856, 40445784, 53927712, 80891568, 161783136]

約数ペア:

[(1, 161783136), (2, 80891568), (3, 53927712), (4, 40445784), (6, 26963856), (8, 20222892), (9, 17975904), (12, 13481928), (16, 10111446), (18, 8987952), (24, 6740964), (27, 5991968), (32, 5055723), (36, 4493976), (48, 3370482), (53, 3052512), (54, 2995984), (72, 2246988), (96, 1685241), (106, 1526256), (108, 1497992), (144, 1123494), (159, 1017504), (212, 763128), (216, 748996), (288, 561747), (318, 508752), (424, 381564), (432, 374498), (477, 339168), (636, 254376), (848, 190782), (864, 187249), (954, 169584), (1272, 127188), (1431, 113056), (1696, 95391), (1908, 84792), (2544, 63594), (2862, 56528), (3533, 45792), (3816, 42396), (5088, 31797), (5724, 28264), (7066, 22896), (7632, 21198), (10599, 15264), (11448, 14132)]