172425152

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 84

約数和(自身を含む): 383225040

約数和(自身を除く): 210799888

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 361, 439, 544, 608, 646, 722, 878, 1088, 1216, 1292, 1444, 1756, 2584, 2888, 3512, 5168, 5776, 6137, 7024, 7463, 8341, 10336, 11552, 12274, 14048, 14926, 16682, 20672, 23104, 24548, 28096, 29852, 33364, 49096, 59704, 66728, 98192, 119408, 133456, 141797, 158479, 196384, 238816, 266912, 283594, 316958, 392768, 477632, 533824, 567188, 633916, 1134376, 1267832, 2268752, 2535664, 2694143, 4537504, 5071328, 5388286, 9075008, 10142656, 10776572, 21553144, 43106288, 86212576, 172425152]

約数ペア:

[(1, 172425152), (2, 86212576), (4, 43106288), (8, 21553144), (16, 10776572), (17, 10142656), (19, 9075008), (32, 5388286), (34, 5071328), (38, 4537504), (64, 2694143), (68, 2535664), (76, 2268752), (136, 1267832), (152, 1134376), (272, 633916), (304, 567188), (323, 533824), (361, 477632), (439, 392768), (544, 316958), (608, 283594), (646, 266912), (722, 238816), (878, 196384), (1088, 158479), (1216, 141797), (1292, 133456), (1444, 119408), (1756, 98192), (2584, 66728), (2888, 59704), (3512, 49096), (5168, 33364), (5776, 29852), (6137, 28096), (7024, 24548), (7463, 23104), (8341, 20672), (10336, 16682), (11552, 14926), (12274, 14048)]