155205504

素因数分解:

$2^7\times 3^3\times {\mathrm{44909}}^1$

素因数の和:44932

約数の個数: 64

約数和(自身を含む): 458082000

約数和(自身を除く): 302876496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 44909, 89818, 134727, 179636, 269454, 359272, 404181, 538908, 718544, 808362, 1077816, 1212543, 1437088, 1616724, 2155632, 2425086, 2874176, 3233448, 4311264, 4850172, 5748352, 6466896, 8622528, 9700344, 12933792, 17245056, 19400688, 25867584, 38801376, 51735168, 77602752, 155205504]

約数ペア:

[(1, 155205504), (2, 77602752), (3, 51735168), (4, 38801376), (6, 25867584), (8, 19400688), (9, 17245056), (12, 12933792), (16, 9700344), (18, 8622528), (24, 6466896), (27, 5748352), (32, 4850172), (36, 4311264), (48, 3233448), (54, 2874176), (64, 2425086), (72, 2155632), (96, 1616724), (108, 1437088), (128, 1212543), (144, 1077816), (192, 808362), (216, 718544), (288, 538908), (384, 404181), (432, 359272), (576, 269454), (864, 179636), (1152, 134727), (1728, 89818), (3456, 44909)]