173071304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 414720000

約数和(自身を除く): 241648696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 71, 76, 79, 116, 133, 142, 152, 158, 203, 232, 266, 284, 316, 406, 497, 532, 551, 553, 568, 632, 812, 994, 1064, 1102, 1106, 1349, 1501, 1624, 1988, 2059, 2204, 2212, 2291, 2698, 3002, 3857, 3976, 4118, 4408, 4424, 4582, 5396, 5609, 6004, 7714, 8236, 9164, 9443, 10507, 10792, 11218, 12008, 14413, 15428, 16037, 16472, 18328, 18886, 21014, 22436, 28826, 30856, 32074, 37772, 39121, 39263, 42028, 43529, 44872, 57652, 64148, 75544, 78242, 78526, 84056, 87058, 106571, 115304, 128296, 156484, 157052, 162661, 174116, 213142, 273847, 304703, 312968, 314104, 325322, 348232, 426284, 547694, 609406, 650644, 745997, 852568, 1095388, 1138627, 1218812, 1301288, 1491994, 2190776, 2277254, 2437624, 2983988, 3090559, 4554508, 5967976, 6181118, 9109016, 12362236, 21633913, 24724472, 43267826, 86535652, 173071304]

約数ペア:

[(1, 173071304), (2, 86535652), (4, 43267826), (7, 24724472), (8, 21633913), (14, 12362236), (19, 9109016), (28, 6181118), (29, 5967976), (38, 4554508), (56, 3090559), (58, 2983988), (71, 2437624), (76, 2277254), (79, 2190776), (116, 1491994), (133, 1301288), (142, 1218812), (152, 1138627), (158, 1095388), (203, 852568), (232, 745997), (266, 650644), (284, 609406), (316, 547694), (406, 426284), (497, 348232), (532, 325322), (551, 314104), (553, 312968), (568, 304703), (632, 273847), (812, 213142), (994, 174116), (1064, 162661), (1102, 157052), (1106, 156484), (1349, 128296), (1501, 115304), (1624, 106571), (1988, 87058), (2059, 84056), (2204, 78526), (2212, 78242), (2291, 75544), (2698, 64148), (3002, 57652), (3857, 44872), (3976, 43529), (4118, 42028), (4408, 39263), (4424, 39121), (4582, 37772), (5396, 32074), (5609, 30856), (6004, 28826), (7714, 22436), (8236, 21014), (9164, 18886), (9443, 18328), (10507, 16472), (10792, 16037), (11218, 15428), (12008, 14413)]