171534552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 517570560

約数和(自身を除く): 346036008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 103, 138, 161, 168, 184, 206, 276, 309, 322, 412, 431, 483, 552, 618, 644, 721, 824, 862, 966, 1236, 1288, 1293, 1442, 1724, 1932, 2163, 2369, 2472, 2586, 2884, 3017, 3448, 3864, 4326, 4738, 5172, 5768, 6034, 7107, 8652, 9051, 9476, 9913, 10344, 12068, 14214, 16583, 17304, 18102, 18952, 19826, 24136, 28428, 29739, 33166, 36204, 39652, 44393, 49749, 56856, 59478, 66332, 69391, 72408, 79304, 88786, 99498, 118956, 132664, 133179, 138782, 177572, 198996, 208173, 237912, 266358, 277564, 310751, 355144, 397992, 416346, 532716, 555128, 621502, 832692, 932253, 1021039, 1065432, 1243004, 1665384, 1864506, 2042078, 2486008, 3063117, 3729012, 4084156, 6126234, 7147273, 7458024, 8168312, 12252468, 14294546, 21441819, 24504936, 28589092, 42883638, 57178184, 85767276, 171534552]

約数ペア:

[(1, 171534552), (2, 85767276), (3, 57178184), (4, 42883638), (6, 28589092), (7, 24504936), (8, 21441819), (12, 14294546), (14, 12252468), (21, 8168312), (23, 7458024), (24, 7147273), (28, 6126234), (42, 4084156), (46, 3729012), (56, 3063117), (69, 2486008), (84, 2042078), (92, 1864506), (103, 1665384), (138, 1243004), (161, 1065432), (168, 1021039), (184, 932253), (206, 832692), (276, 621502), (309, 555128), (322, 532716), (412, 416346), (431, 397992), (483, 355144), (552, 310751), (618, 277564), (644, 266358), (721, 237912), (824, 208173), (862, 198996), (966, 177572), (1236, 138782), (1288, 133179), (1293, 132664), (1442, 118956), (1724, 99498), (1932, 88786), (2163, 79304), (2369, 72408), (2472, 69391), (2586, 66332), (2884, 59478), (3017, 56856), (3448, 49749), (3864, 44393), (4326, 39652), (4738, 36204), (5172, 33166), (5768, 29739), (6034, 28428), (7107, 24136), (8652, 19826), (9051, 18952), (9476, 18102), (9913, 17304), (10344, 16583), (12068, 14214)]