123988592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 317313024

約数和(自身を除く): 193324432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 41, 52, 56, 62, 67, 82, 91, 104, 112, 124, 134, 164, 182, 208, 217, 248, 268, 287, 328, 364, 403, 434, 469, 496, 533, 536, 574, 656, 728, 806, 868, 871, 938, 1066, 1072, 1148, 1271, 1456, 1612, 1736, 1742, 1876, 2077, 2132, 2296, 2542, 2747, 2821, 3224, 3472, 3484, 3731, 3752, 4154, 4264, 4592, 5084, 5494, 5642, 6097, 6448, 6968, 7462, 7504, 8308, 8528, 8897, 10168, 10988, 11284, 12194, 13936, 14539, 14924, 16523, 16616, 17794, 19229, 20336, 21976, 22568, 24388, 27001, 29078, 29848, 33046, 33232, 35588, 35711, 38458, 43952, 45136, 48776, 54002, 58156, 59696, 66092, 71176, 71422, 76916, 85157, 97552, 108004, 115661, 116312, 132184, 142352, 142844, 153832, 170314, 189007, 216008, 231322, 232624, 249977, 264368, 285688, 307664, 340628, 378014, 432016, 462644, 499954, 571376, 596099, 681256, 756028, 925288, 999908, 1107041, 1192198, 1362512, 1512056, 1850576, 1999816, 2214082, 2384396, 3024112, 3999632, 4428164, 4768792, 7749287, 8856328, 9537584, 15498574, 17712656, 30997148, 61994296, 123988592]

約数ペア:

[(1, 123988592), (2, 61994296), (4, 30997148), (7, 17712656), (8, 15498574), (13, 9537584), (14, 8856328), (16, 7749287), (26, 4768792), (28, 4428164), (31, 3999632), (41, 3024112), (52, 2384396), (56, 2214082), (62, 1999816), (67, 1850576), (82, 1512056), (91, 1362512), (104, 1192198), (112, 1107041), (124, 999908), (134, 925288), (164, 756028), (182, 681256), (208, 596099), (217, 571376), (248, 499954), (268, 462644), (287, 432016), (328, 378014), (364, 340628), (403, 307664), (434, 285688), (469, 264368), (496, 249977), (533, 232624), (536, 231322), (574, 216008), (656, 189007), (728, 170314), (806, 153832), (868, 142844), (871, 142352), (938, 132184), (1066, 116312), (1072, 115661), (1148, 108004), (1271, 97552), (1456, 85157), (1612, 76916), (1736, 71422), (1742, 71176), (1876, 66092), (2077, 59696), (2132, 58156), (2296, 54002), (2542, 48776), (2747, 45136), (2821, 43952), (3224, 38458), (3472, 35711), (3484, 35588), (3731, 33232), (3752, 33046), (4154, 29848), (4264, 29078), (4592, 27001), (5084, 24388), (5494, 22568), (5642, 21976), (6097, 20336), (6448, 19229), (6968, 17794), (7462, 16616), (7504, 16523), (8308, 14924), (8528, 14539), (8897, 13936), (10168, 12194), (10988, 11284)]