172465848

素因数分解:

$2^3\times 3^5\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1223

約数の個数: 96

約数和(自身を含む): 490963200

約数和(自身を除く): 318497352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 243, 316, 324, 474, 486, 632, 648, 711, 948, 972, 1123, 1422, 1896, 1944, 2133, 2246, 2844, 3369, 4266, 4492, 5688, 6399, 6738, 8532, 8984, 10107, 12798, 13476, 17064, 19197, 20214, 25596, 26952, 30321, 38394, 40428, 51192, 60642, 76788, 80856, 88717, 90963, 121284, 153576, 177434, 181926, 242568, 266151, 272889, 354868, 363852, 532302, 545778, 709736, 727704, 798453, 1064604, 1091556, 1596906, 2129208, 2183112, 2395359, 3193812, 4790718, 6387624, 7186077, 9581436, 14372154, 19162872, 21558231, 28744308, 43116462, 57488616, 86232924, 172465848]

約数ペア:

[(1, 172465848), (2, 86232924), (3, 57488616), (4, 43116462), (6, 28744308), (8, 21558231), (9, 19162872), (12, 14372154), (18, 9581436), (24, 7186077), (27, 6387624), (36, 4790718), (54, 3193812), (72, 2395359), (79, 2183112), (81, 2129208), (108, 1596906), (158, 1091556), (162, 1064604), (216, 798453), (237, 727704), (243, 709736), (316, 545778), (324, 532302), (474, 363852), (486, 354868), (632, 272889), (648, 266151), (711, 242568), (948, 181926), (972, 177434), (1123, 153576), (1422, 121284), (1896, 90963), (1944, 88717), (2133, 80856), (2246, 76788), (2844, 60642), (3369, 51192), (4266, 40428), (4492, 38394), (5688, 30321), (6399, 26952), (6738, 25596), (8532, 20214), (8984, 19197), (10107, 17064), (12798, 13476)]