12138896

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 29998080

約数和(自身を除く): 17859184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 77, 88, 112, 118, 154, 167, 176, 236, 308, 334, 413, 472, 616, 649, 668, 826, 944, 1169, 1232, 1298, 1336, 1652, 1837, 2338, 2596, 2672, 3304, 3674, 4543, 4676, 5192, 6608, 7348, 9086, 9352, 9853, 10384, 12859, 14696, 18172, 18704, 19706, 25718, 29392, 36344, 39412, 51436, 68971, 72688, 78824, 102872, 108383, 137942, 157648, 205744, 216766, 275884, 433532, 551768, 758681, 867064, 1103536, 1517362, 1734128, 3034724, 6069448, 12138896]

約数ペア:

[(1, 12138896), (2, 6069448), (4, 3034724), (7, 1734128), (8, 1517362), (11, 1103536), (14, 867064), (16, 758681), (22, 551768), (28, 433532), (44, 275884), (56, 216766), (59, 205744), (77, 157648), (88, 137942), (112, 108383), (118, 102872), (154, 78824), (167, 72688), (176, 68971), (236, 51436), (308, 39412), (334, 36344), (413, 29392), (472, 25718), (616, 19706), (649, 18704), (668, 18172), (826, 14696), (944, 12859), (1169, 10384), (1232, 9853), (1298, 9352), (1336, 9086), (1652, 7348), (1837, 6608), (2338, 5192), (2596, 4676), (2672, 4543), (3304, 3674)]