139045488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 400688640

約数和(自身を除く): 261643152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 43, 46, 48, 58, 69, 86, 87, 92, 101, 116, 129, 138, 172, 174, 184, 202, 232, 258, 276, 303, 344, 348, 368, 404, 464, 516, 552, 606, 667, 688, 696, 808, 989, 1032, 1104, 1212, 1247, 1334, 1392, 1616, 1978, 2001, 2064, 2323, 2424, 2494, 2668, 2929, 2967, 3741, 3956, 4002, 4343, 4646, 4848, 4988, 5336, 5858, 5934, 6969, 7482, 7912, 8004, 8686, 8787, 9292, 9976, 10672, 11716, 11868, 13029, 13938, 14964, 15824, 16008, 17372, 17574, 18584, 19952, 23432, 23736, 26058, 27876, 28681, 29928, 32016, 34744, 35148, 37168, 46864, 47472, 52116, 55752, 57362, 59856, 67367, 69488, 70296, 86043, 99889, 104232, 111504, 114724, 125947, 134734, 140592, 172086, 199778, 202101, 208464, 229448, 251894, 269468, 299667, 344172, 377841, 399556, 404202, 458896, 503788, 538936, 599334, 688344, 755682, 799112, 808404, 1007576, 1077872, 1198668, 1376688, 1511364, 1598224, 1616808, 2015152, 2397336, 2896781, 3022728, 3233616, 4794672, 5793562, 6045456, 8690343, 11587124, 17380686, 23174248, 34761372, 46348496, 69522744, 139045488]

約数ペア:

[(1, 139045488), (2, 69522744), (3, 46348496), (4, 34761372), (6, 23174248), (8, 17380686), (12, 11587124), (16, 8690343), (23, 6045456), (24, 5793562), (29, 4794672), (43, 3233616), (46, 3022728), (48, 2896781), (58, 2397336), (69, 2015152), (86, 1616808), (87, 1598224), (92, 1511364), (101, 1376688), (116, 1198668), (129, 1077872), (138, 1007576), (172, 808404), (174, 799112), (184, 755682), (202, 688344), (232, 599334), (258, 538936), (276, 503788), (303, 458896), (344, 404202), (348, 399556), (368, 377841), (404, 344172), (464, 299667), (516, 269468), (552, 251894), (606, 229448), (667, 208464), (688, 202101), (696, 199778), (808, 172086), (989, 140592), (1032, 134734), (1104, 125947), (1212, 114724), (1247, 111504), (1334, 104232), (1392, 99889), (1616, 86043), (1978, 70296), (2001, 69488), (2064, 67367), (2323, 59856), (2424, 57362), (2494, 55752), (2668, 52116), (2929, 47472), (2967, 46864), (3741, 37168), (3956, 35148), (4002, 34744), (4343, 32016), (4646, 29928), (4848, 28681), (4988, 27876), (5336, 26058), (5858, 23736), (5934, 23432), (6969, 19952), (7482, 18584), (7912, 17574), (8004, 17372), (8686, 16008), (8787, 15824), (9292, 14964), (9976, 13938), (10672, 13029), (11716, 11868)]