129881808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 417830400

約数和(自身を除く): 287948592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 269, 336, 479, 504, 538, 807, 958, 1008, 1076, 1437, 1614, 1883, 1916, 2152, 2421, 2874, 3228, 3353, 3766, 3832, 4304, 4311, 4842, 5649, 5748, 6456, 6706, 7532, 7664, 8622, 9684, 10059, 11298, 11496, 12912, 13412, 15064, 16947, 17244, 19368, 20118, 22596, 22992, 26824, 30128, 30177, 33894, 34488, 38736, 40236, 45192, 53648, 60354, 67788, 68976, 80472, 90384, 120708, 128851, 135576, 160944, 241416, 257702, 271152, 386553, 482832, 515404, 773106, 901957, 1030808, 1159659, 1546212, 1803914, 2061616, 2319318, 2705871, 3092424, 3607828, 4638636, 5411742, 6184848, 7215656, 8117613, 9277272, 10823484, 14431312, 16235226, 18554544, 21646968, 32470452, 43293936, 64940904, 129881808]

約数ペア:

[(1, 129881808), (2, 64940904), (3, 43293936), (4, 32470452), (6, 21646968), (7, 18554544), (8, 16235226), (9, 14431312), (12, 10823484), (14, 9277272), (16, 8117613), (18, 7215656), (21, 6184848), (24, 5411742), (28, 4638636), (36, 3607828), (42, 3092424), (48, 2705871), (56, 2319318), (63, 2061616), (72, 1803914), (84, 1546212), (112, 1159659), (126, 1030808), (144, 901957), (168, 773106), (252, 515404), (269, 482832), (336, 386553), (479, 271152), (504, 257702), (538, 241416), (807, 160944), (958, 135576), (1008, 128851), (1076, 120708), (1437, 90384), (1614, 80472), (1883, 68976), (1916, 67788), (2152, 60354), (2421, 53648), (2874, 45192), (3228, 40236), (3353, 38736), (3766, 34488), (3832, 33894), (4304, 30177), (4311, 30128), (4842, 26824), (5649, 22992), (5748, 22596), (6456, 20118), (6706, 19368), (7532, 17244), (7664, 16947), (8622, 15064), (9684, 13412), (10059, 12912), (11298, 11496)]