129078432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1555

約数の個数: 144

約数和(自身を含む): 429549120

約数和(自身を除く): 300470688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1489, 1548, 1806, 2016, 2064, 2408, 2709, 2978, 3096, 3612, 4128, 4467, 4816, 5418, 5956, 6192, 7224, 8934, 9632, 10423, 10836, 11912, 12384, 13401, 14448, 17868, 20846, 21672, 23824, 26802, 28896, 31269, 35736, 41692, 43344, 47648, 53604, 62538, 64027, 71472, 83384, 86688, 93807, 107208, 125076, 128054, 142944, 166768, 187614, 192081, 214416, 250152, 256108, 333536, 375228, 384162, 428832, 448189, 500304, 512216, 576243, 750456, 768324, 896378, 1000608, 1024432, 1152486, 1344567, 1500912, 1536648, 1792756, 2048864, 2304972, 2689134, 3001824, 3073296, 3585512, 4033701, 4609944, 5378268, 6146592, 7171024, 8067402, 9219888, 10756536, 14342048, 16134804, 18439776, 21513072, 32269608, 43026144, 64539216, 129078432]

約数ペア:

[(1, 129078432), (2, 64539216), (3, 43026144), (4, 32269608), (6, 21513072), (7, 18439776), (8, 16134804), (9, 14342048), (12, 10756536), (14, 9219888), (16, 8067402), (18, 7171024), (21, 6146592), (24, 5378268), (28, 4609944), (32, 4033701), (36, 3585512), (42, 3073296), (43, 3001824), (48, 2689134), (56, 2304972), (63, 2048864), (72, 1792756), (84, 1536648), (86, 1500912), (96, 1344567), (112, 1152486), (126, 1024432), (129, 1000608), (144, 896378), (168, 768324), (172, 750456), (224, 576243), (252, 512216), (258, 500304), (288, 448189), (301, 428832), (336, 384162), (344, 375228), (387, 333536), (504, 256108), (516, 250152), (602, 214416), (672, 192081), (688, 187614), (774, 166768), (903, 142944), (1008, 128054), (1032, 125076), (1204, 107208), (1376, 93807), (1489, 86688), (1548, 83384), (1806, 71472), (2016, 64027), (2064, 62538), (2408, 53604), (2709, 47648), (2978, 43344), (3096, 41692), (3612, 35736), (4128, 31269), (4467, 28896), (4816, 26802), (5418, 23824), (5956, 21672), (6192, 20846), (7224, 17868), (8934, 14448), (9632, 13401), (10423, 12384), (10836, 11912)]