142348032

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2046

約数の個数: 108

約数和(自身を含む): 423876544

約数和(自身を除く): 281528512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 1993, 2232, 2304, 2976, 3968, 3986, 4464, 5952, 5979, 7936, 7972, 8928, 11904, 11958, 15944, 17856, 17937, 23808, 23916, 31888, 35712, 35874, 47832, 61783, 63776, 71424, 71748, 95664, 123566, 127552, 143496, 185349, 191328, 247132, 255104, 286992, 370698, 382656, 494264, 510208, 556047, 573984, 741396, 765312, 988528, 1112094, 1147968, 1482792, 1530624, 1977056, 2224188, 2295936, 2965584, 3954112, 4448376, 4591872, 5931168, 7908224, 8896752, 11862336, 15816448, 17793504, 23724672, 35587008, 47449344, 71174016, 142348032]

約数ペア:

[(1, 142348032), (2, 71174016), (3, 47449344), (4, 35587008), (6, 23724672), (8, 17793504), (9, 15816448), (12, 11862336), (16, 8896752), (18, 7908224), (24, 5931168), (31, 4591872), (32, 4448376), (36, 3954112), (48, 2965584), (62, 2295936), (64, 2224188), (72, 1977056), (93, 1530624), (96, 1482792), (124, 1147968), (128, 1112094), (144, 988528), (186, 765312), (192, 741396), (248, 573984), (256, 556047), (279, 510208), (288, 494264), (372, 382656), (384, 370698), (496, 286992), (558, 255104), (576, 247132), (744, 191328), (768, 185349), (992, 143496), (1116, 127552), (1152, 123566), (1488, 95664), (1984, 71748), (1993, 71424), (2232, 63776), (2304, 61783), (2976, 47832), (3968, 35874), (3986, 35712), (4464, 31888), (5952, 23916), (5979, 23808), (7936, 17937), (7972, 17856), (8928, 15944), (11904, 11958)]