129337088

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 276823008

約数和(自身を除く): 147485920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 113, 128, 136, 226, 256, 263, 272, 452, 526, 544, 904, 1052, 1088, 1808, 1921, 2104, 2176, 3616, 3842, 4208, 4352, 4471, 7232, 7684, 8416, 8942, 14464, 15368, 16832, 17884, 28928, 29719, 30736, 33664, 35768, 59438, 61472, 67328, 71536, 118876, 122944, 143072, 237752, 245888, 286144, 475504, 491776, 505223, 572288, 951008, 1010446, 1144576, 1902016, 2020892, 3804032, 4041784, 7608064, 8083568, 16167136, 32334272, 64668544, 129337088]

約数ペア:

[(1, 129337088), (2, 64668544), (4, 32334272), (8, 16167136), (16, 8083568), (17, 7608064), (32, 4041784), (34, 3804032), (64, 2020892), (68, 1902016), (113, 1144576), (128, 1010446), (136, 951008), (226, 572288), (256, 505223), (263, 491776), (272, 475504), (452, 286144), (526, 245888), (544, 237752), (904, 143072), (1052, 122944), (1088, 118876), (1808, 71536), (1921, 67328), (2104, 61472), (2176, 59438), (3616, 35768), (3842, 33664), (4208, 30736), (4352, 29719), (4471, 28928), (7232, 17884), (7684, 16832), (8416, 15368), (8942, 14464)]