168685088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 394232832

約数和(自身を除く): 225547744

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 191, 193, 208, 286, 352, 382, 386, 416, 572, 764, 772, 1144, 1528, 1544, 2101, 2123, 2288, 2483, 2509, 3056, 3088, 4202, 4246, 4576, 4966, 5018, 6112, 6176, 8404, 8492, 9932, 10036, 16808, 16984, 19864, 20072, 27313, 27599, 33616, 33968, 36863, 39728, 40144, 54626, 55198, 67232, 67936, 73726, 79456, 80288, 109252, 110396, 147452, 218504, 220792, 294904, 405493, 437008, 441584, 479219, 589808, 810986, 874016, 883168, 958438, 1179616, 1621972, 1916876, 3243944, 3833752, 5271409, 6487888, 7667504, 10542818, 12975776, 15335008, 21085636, 42171272, 84342544, 168685088]

約数ペア:

[(1, 168685088), (2, 84342544), (4, 42171272), (8, 21085636), (11, 15335008), (13, 12975776), (16, 10542818), (22, 7667504), (26, 6487888), (32, 5271409), (44, 3833752), (52, 3243944), (88, 1916876), (104, 1621972), (143, 1179616), (176, 958438), (191, 883168), (193, 874016), (208, 810986), (286, 589808), (352, 479219), (382, 441584), (386, 437008), (416, 405493), (572, 294904), (764, 220792), (772, 218504), (1144, 147452), (1528, 110396), (1544, 109252), (2101, 80288), (2123, 79456), (2288, 73726), (2483, 67936), (2509, 67232), (3056, 55198), (3088, 54626), (4202, 40144), (4246, 39728), (4576, 36863), (4966, 33968), (5018, 33616), (6112, 27599), (6176, 27313), (8404, 20072), (8492, 19864), (9932, 16984), (10036, 16808)]