129513696

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 369014688

約数和(自身を除く): 239500992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 157, 208, 312, 314, 416, 471, 624, 628, 661, 942, 1248, 1256, 1322, 1884, 1983, 2041, 2512, 2644, 3768, 3966, 4082, 5024, 5288, 6123, 7536, 7932, 8164, 8593, 10576, 12246, 15072, 15864, 16328, 17186, 21152, 24492, 25779, 31728, 32656, 34372, 48984, 51558, 63456, 65312, 68744, 97968, 103116, 103777, 137488, 195936, 206232, 207554, 274976, 311331, 412464, 415108, 622662, 824928, 830216, 1245324, 1349101, 1660432, 2490648, 2698202, 3320864, 4047303, 4981296, 5396404, 8094606, 9962592, 10792808, 16189212, 21585616, 32378424, 43171232, 64756848, 129513696]

約数ペア:

[(1, 129513696), (2, 64756848), (3, 43171232), (4, 32378424), (6, 21585616), (8, 16189212), (12, 10792808), (13, 9962592), (16, 8094606), (24, 5396404), (26, 4981296), (32, 4047303), (39, 3320864), (48, 2698202), (52, 2490648), (78, 1660432), (96, 1349101), (104, 1245324), (156, 830216), (157, 824928), (208, 622662), (312, 415108), (314, 412464), (416, 311331), (471, 274976), (624, 207554), (628, 206232), (661, 195936), (942, 137488), (1248, 103777), (1256, 103116), (1322, 97968), (1884, 68744), (1983, 65312), (2041, 63456), (2512, 51558), (2644, 48984), (3768, 34372), (3966, 32656), (4082, 31728), (5024, 25779), (5288, 24492), (6123, 21152), (7536, 17186), (7932, 16328), (8164, 15864), (8593, 15072), (10576, 12246)]