123490304

素因数分解:

$2^{12}\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 104

約数和(自身を含む): 290944320

約数和(自身を除く): 167454016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 73, 112, 118, 128, 146, 224, 236, 256, 292, 413, 448, 472, 511, 512, 584, 826, 896, 944, 1022, 1024, 1168, 1652, 1792, 1888, 2044, 2048, 2336, 3304, 3584, 3776, 4088, 4096, 4307, 4672, 6608, 7168, 7552, 8176, 8614, 9344, 13216, 14336, 15104, 16352, 17228, 18688, 26432, 28672, 30149, 30208, 32704, 34456, 37376, 52864, 60298, 60416, 65408, 68912, 74752, 105728, 120596, 120832, 130816, 137824, 149504, 211456, 241192, 241664, 261632, 275648, 299008, 422912, 482384, 523264, 551296, 845824, 964768, 1046528, 1102592, 1691648, 1929536, 2093056, 2205184, 3859072, 4410368, 7718144, 8820736, 15436288, 17641472, 30872576, 61745152, 123490304]

約数ペア:

[(1, 123490304), (2, 61745152), (4, 30872576), (7, 17641472), (8, 15436288), (14, 8820736), (16, 7718144), (28, 4410368), (32, 3859072), (56, 2205184), (59, 2093056), (64, 1929536), (73, 1691648), (112, 1102592), (118, 1046528), (128, 964768), (146, 845824), (224, 551296), (236, 523264), (256, 482384), (292, 422912), (413, 299008), (448, 275648), (472, 261632), (511, 241664), (512, 241192), (584, 211456), (826, 149504), (896, 137824), (944, 130816), (1022, 120832), (1024, 120596), (1168, 105728), (1652, 74752), (1792, 68912), (1888, 65408), (2044, 60416), (2048, 60298), (2336, 52864), (3304, 37376), (3584, 34456), (3776, 32704), (4088, 30208), (4096, 30149), (4307, 28672), (4672, 26432), (6608, 18688), (7168, 17228), (7552, 16352), (8176, 15104), (8614, 14336), (9344, 13216)]