168945984

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2388

約数の個数: 84

約数和(自身を含む): 488167680

約数和(自身を除く): 319221696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 576, 786, 1048, 1179, 1572, 2096, 2239, 2358, 3144, 4192, 4478, 4716, 6288, 6717, 8384, 8956, 9432, 12576, 13434, 17912, 18864, 20151, 25152, 26868, 35824, 37728, 40302, 53736, 71648, 75456, 80604, 107472, 143296, 161208, 214944, 293309, 322416, 429888, 586618, 644832, 879927, 1173236, 1289664, 1759854, 2346472, 2639781, 3519708, 4692944, 5279562, 7039416, 9385888, 10559124, 14078832, 18771776, 21118248, 28157664, 42236496, 56315328, 84472992, 168945984]

約数ペア:

[(1, 168945984), (2, 84472992), (3, 56315328), (4, 42236496), (6, 28157664), (8, 21118248), (9, 18771776), (12, 14078832), (16, 10559124), (18, 9385888), (24, 7039416), (32, 5279562), (36, 4692944), (48, 3519708), (64, 2639781), (72, 2346472), (96, 1759854), (131, 1289664), (144, 1173236), (192, 879927), (262, 644832), (288, 586618), (393, 429888), (524, 322416), (576, 293309), (786, 214944), (1048, 161208), (1179, 143296), (1572, 107472), (2096, 80604), (2239, 75456), (2358, 71648), (3144, 53736), (4192, 40302), (4478, 37728), (4716, 35824), (6288, 26868), (6717, 25152), (8384, 20151), (8956, 18864), (9432, 17912), (12576, 13434)]