126811872

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1213}}^1$

素因数の和:1254

約数の個数: 144

約数和(自身を含む): 406884240

約数和(自身を除く): 280072368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1213, 1452, 1584, 1936, 2178, 2376, 2426, 2904, 3168, 3267, 3639, 3872, 4356, 4752, 4852, 5808, 6534, 7278, 8712, 9504, 9704, 10917, 11616, 13068, 13343, 14556, 17424, 19408, 21834, 26136, 26686, 29112, 32751, 34848, 38816, 40029, 43668, 52272, 53372, 58224, 65502, 80058, 87336, 104544, 106744, 116448, 120087, 131004, 146773, 160116, 174672, 213488, 240174, 262008, 293546, 320232, 349344, 360261, 426976, 440319, 480348, 524016, 587092, 640464, 720522, 880638, 960696, 1048032, 1174184, 1280928, 1320957, 1441044, 1761276, 1921392, 2348368, 2641914, 2882088, 3522552, 3842784, 3962871, 4696736, 5283828, 5764176, 7045104, 7925742, 10567656, 11528352, 14090208, 15851484, 21135312, 31702968, 42270624, 63405936, 126811872]

約数ペア:

[(1, 126811872), (2, 63405936), (3, 42270624), (4, 31702968), (6, 21135312), (8, 15851484), (9, 14090208), (11, 11528352), (12, 10567656), (16, 7925742), (18, 7045104), (22, 5764176), (24, 5283828), (27, 4696736), (32, 3962871), (33, 3842784), (36, 3522552), (44, 2882088), (48, 2641914), (54, 2348368), (66, 1921392), (72, 1761276), (88, 1441044), (96, 1320957), (99, 1280928), (108, 1174184), (121, 1048032), (132, 960696), (144, 880638), (176, 720522), (198, 640464), (216, 587092), (242, 524016), (264, 480348), (288, 440319), (297, 426976), (352, 360261), (363, 349344), (396, 320232), (432, 293546), (484, 262008), (528, 240174), (594, 213488), (726, 174672), (792, 160116), (864, 146773), (968, 131004), (1056, 120087), (1089, 116448), (1188, 106744), (1213, 104544), (1452, 87336), (1584, 80058), (1936, 65502), (2178, 58224), (2376, 53372), (2426, 52272), (2904, 43668), (3168, 40029), (3267, 38816), (3639, 34848), (3872, 32751), (4356, 29112), (4752, 26686), (4852, 26136), (5808, 21834), (6534, 19408), (7278, 17424), (8712, 14556), (9504, 13343), (9704, 13068), (10917, 11616)]