128079666

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2927}}^1$

素因数の和:2976

約数の個数: 96

約数和(自身を含む): 345316608

約数和(自身を除く): 217236942

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 429, 442, 561, 663, 858, 1122, 1287, 1326, 1683, 1989, 2431, 2574, 2927, 3366, 3978, 4862, 5854, 7293, 8781, 14586, 17562, 21879, 26343, 32197, 38051, 43758, 49759, 52686, 64394, 76102, 96591, 99518, 114153, 149277, 193182, 228306, 289773, 298554, 342459, 418561, 447831, 547349, 579546, 646867, 684918, 837122, 895662, 1094698, 1255683, 1293734, 1642047, 1940601, 2511366, 3284094, 3767049, 3881202, 4926141, 5821803, 7115537, 7534098, 9852282, 11643606, 14231074, 21346611, 42693222, 64039833, 128079666]

約数ペア:

[(1, 128079666), (2, 64039833), (3, 42693222), (6, 21346611), (9, 14231074), (11, 11643606), (13, 9852282), (17, 7534098), (18, 7115537), (22, 5821803), (26, 4926141), (33, 3881202), (34, 3767049), (39, 3284094), (51, 2511366), (66, 1940601), (78, 1642047), (99, 1293734), (102, 1255683), (117, 1094698), (143, 895662), (153, 837122), (187, 684918), (198, 646867), (221, 579546), (234, 547349), (286, 447831), (306, 418561), (374, 342459), (429, 298554), (442, 289773), (561, 228306), (663, 193182), (858, 149277), (1122, 114153), (1287, 99518), (1326, 96591), (1683, 76102), (1989, 64394), (2431, 52686), (2574, 49759), (2927, 43758), (3366, 38051), (3978, 32197), (4862, 26343), (5854, 21879), (7293, 17562), (8781, 14586)]