126180528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 347120640

約数和(自身を除く): 220940112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 239, 272, 408, 478, 647, 717, 816, 956, 1294, 1434, 1912, 1941, 2588, 2868, 3824, 3882, 4063, 5176, 5736, 7764, 8126, 10352, 10999, 11472, 12189, 15528, 16252, 21998, 24378, 31056, 32504, 32997, 43996, 48756, 65008, 65994, 87992, 97512, 131988, 154633, 175984, 195024, 263976, 309266, 463899, 527952, 618532, 927798, 1237064, 1855596, 2474128, 2628761, 3711192, 5257522, 7422384, 7886283, 10515044, 15772566, 21030088, 31545132, 42060176, 63090264, 126180528]

約数ペア:

[(1, 126180528), (2, 63090264), (3, 42060176), (4, 31545132), (6, 21030088), (8, 15772566), (12, 10515044), (16, 7886283), (17, 7422384), (24, 5257522), (34, 3711192), (48, 2628761), (51, 2474128), (68, 1855596), (102, 1237064), (136, 927798), (204, 618532), (239, 527952), (272, 463899), (408, 309266), (478, 263976), (647, 195024), (717, 175984), (816, 154633), (956, 131988), (1294, 97512), (1434, 87992), (1912, 65994), (1941, 65008), (2588, 48756), (2868, 43996), (3824, 32997), (3882, 32504), (4063, 31056), (5176, 24378), (5736, 21998), (7764, 16252), (8126, 15528), (10352, 12189), (10999, 11472)]