13860168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 43960320

約数和(自身を除く): 30100152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 211, 238, 276, 322, 357, 391, 408, 422, 476, 483, 552, 633, 644, 714, 782, 844, 952, 966, 1173, 1266, 1288, 1428, 1477, 1564, 1688, 1932, 2346, 2532, 2737, 2856, 2954, 3128, 3587, 3864, 4431, 4692, 4853, 5064, 5474, 5908, 7174, 8211, 8862, 9384, 9706, 10761, 10948, 11816, 14348, 14559, 16422, 17724, 19412, 21522, 21896, 25109, 28696, 29118, 32844, 33971, 35448, 38824, 43044, 50218, 58236, 65688, 67942, 75327, 82501, 86088, 100436, 101913, 116472, 135884, 150654, 165002, 200872, 203826, 247503, 271768, 301308, 330004, 407652, 495006, 577507, 602616, 660008, 815304, 990012, 1155014, 1732521, 1980024, 2310028, 3465042, 4620056, 6930084, 13860168]

約数ペア:

[(1, 13860168), (2, 6930084), (3, 4620056), (4, 3465042), (6, 2310028), (7, 1980024), (8, 1732521), (12, 1155014), (14, 990012), (17, 815304), (21, 660008), (23, 602616), (24, 577507), (28, 495006), (34, 407652), (42, 330004), (46, 301308), (51, 271768), (56, 247503), (68, 203826), (69, 200872), (84, 165002), (92, 150654), (102, 135884), (119, 116472), (136, 101913), (138, 100436), (161, 86088), (168, 82501), (184, 75327), (204, 67942), (211, 65688), (238, 58236), (276, 50218), (322, 43044), (357, 38824), (391, 35448), (408, 33971), (422, 32844), (476, 29118), (483, 28696), (552, 25109), (633, 21896), (644, 21522), (714, 19412), (782, 17724), (844, 16422), (952, 14559), (966, 14348), (1173, 11816), (1266, 10948), (1288, 10761), (1428, 9706), (1477, 9384), (1564, 8862), (1688, 8211), (1932, 7174), (2346, 5908), (2532, 5474), (2737, 5064), (2856, 4853), (2954, 4692), (3128, 4431), (3587, 3864)]