173769232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5240

約数の個数: 80

約数和(自身を含む): 432472320

約数和(自身を除く): 258703088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4784, 5189, 8372, 10378, 16744, 20756, 33488, 36323, 41512, 67457, 72646, 83024, 119347, 134914, 145292, 238694, 269828, 290584, 472199, 477388, 539656, 581168, 835429, 944398, 954776, 1079312, 1551511, 1670858, 1888796, 1909552, 3103022, 3341716, 3777592, 6206044, 6683432, 7555184, 10860577, 12412088, 13366864, 21721154, 24824176, 43442308, 86884616, 173769232]

約数ペア:

[(1, 173769232), (2, 86884616), (4, 43442308), (7, 24824176), (8, 21721154), (13, 13366864), (14, 12412088), (16, 10860577), (23, 7555184), (26, 6683432), (28, 6206044), (46, 3777592), (52, 3341716), (56, 3103022), (91, 1909552), (92, 1888796), (104, 1670858), (112, 1551511), (161, 1079312), (182, 954776), (184, 944398), (208, 835429), (299, 581168), (322, 539656), (364, 477388), (368, 472199), (598, 290584), (644, 269828), (728, 238694), (1196, 145292), (1288, 134914), (1456, 119347), (2093, 83024), (2392, 72646), (2576, 67457), (4186, 41512), (4784, 36323), (5189, 33488), (8372, 20756), (10378, 16744)]