12172248

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 38016000

約数和(自身を除く): 25843752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 108, 109, 132, 141, 188, 198, 216, 218, 264, 282, 297, 327, 376, 396, 423, 436, 517, 564, 594, 654, 792, 846, 872, 981, 1034, 1128, 1188, 1199, 1269, 1308, 1551, 1692, 1962, 2068, 2376, 2398, 2538, 2616, 2943, 3102, 3384, 3597, 3924, 4136, 4653, 4796, 5076, 5123, 5886, 6204, 7194, 7848, 9306, 9592, 10152, 10246, 10791, 11772, 12408, 13959, 14388, 15369, 18612, 20492, 21582, 23544, 27918, 28776, 30738, 32373, 37224, 40984, 43164, 46107, 55836, 56353, 61476, 64746, 86328, 92214, 111672, 112706, 122952, 129492, 138321, 169059, 184428, 225412, 258984, 276642, 338118, 368856, 450824, 507177, 553284, 676236, 1014354, 1106568, 1352472, 1521531, 2028708, 3043062, 4057416, 6086124, 12172248]

約数ペア:

[(1, 12172248), (2, 6086124), (3, 4057416), (4, 3043062), (6, 2028708), (8, 1521531), (9, 1352472), (11, 1106568), (12, 1014354), (18, 676236), (22, 553284), (24, 507177), (27, 450824), (33, 368856), (36, 338118), (44, 276642), (47, 258984), (54, 225412), (66, 184428), (72, 169059), (88, 138321), (94, 129492), (99, 122952), (108, 112706), (109, 111672), (132, 92214), (141, 86328), (188, 64746), (198, 61476), (216, 56353), (218, 55836), (264, 46107), (282, 43164), (297, 40984), (327, 37224), (376, 32373), (396, 30738), (423, 28776), (436, 27918), (517, 23544), (564, 21582), (594, 20492), (654, 18612), (792, 15369), (846, 14388), (872, 13959), (981, 12408), (1034, 11772), (1128, 10791), (1188, 10246), (1199, 10152), (1269, 9592), (1308, 9306), (1551, 7848), (1692, 7194), (1962, 6204), (2068, 5886), (2376, 5123), (2398, 5076), (2538, 4796), (2616, 4653), (2943, 4136), (3102, 3924), (3384, 3597)]