141929568

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:729

約数の個数: 144

約数和(自身を含む): 447213312

約数和(自身を除く): 305283744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 396, 426, 528, 568, 631, 639, 781, 792, 852, 1056, 1136, 1262, 1278, 1562, 1584, 1704, 1893, 2272, 2343, 2524, 2556, 3124, 3168, 3408, 3786, 4686, 5048, 5112, 5679, 6248, 6816, 6941, 7029, 7572, 9372, 10096, 10224, 11358, 12496, 13882, 14058, 15144, 18744, 20192, 20448, 20823, 22716, 24992, 27764, 28116, 30288, 37488, 41646, 44801, 45432, 55528, 56232, 60576, 62469, 74976, 83292, 89602, 90864, 111056, 112464, 124938, 134403, 166584, 179204, 181728, 222112, 224928, 249876, 268806, 333168, 358408, 403209, 492811, 499752, 537612, 666336, 716816, 806418, 985622, 999504, 1075224, 1433632, 1478433, 1612836, 1971244, 1999008, 2150448, 2956866, 3225672, 3942488, 4300896, 4435299, 5913732, 6451344, 7884976, 8870598, 11827464, 12902688, 15769952, 17741196, 23654928, 35482392, 47309856, 70964784, 141929568]

約数ペア:

[(1, 141929568), (2, 70964784), (3, 47309856), (4, 35482392), (6, 23654928), (8, 17741196), (9, 15769952), (11, 12902688), (12, 11827464), (16, 8870598), (18, 7884976), (22, 6451344), (24, 5913732), (32, 4435299), (33, 4300896), (36, 3942488), (44, 3225672), (48, 2956866), (66, 2150448), (71, 1999008), (72, 1971244), (88, 1612836), (96, 1478433), (99, 1433632), (132, 1075224), (142, 999504), (144, 985622), (176, 806418), (198, 716816), (213, 666336), (264, 537612), (284, 499752), (288, 492811), (352, 403209), (396, 358408), (426, 333168), (528, 268806), (568, 249876), (631, 224928), (639, 222112), (781, 181728), (792, 179204), (852, 166584), (1056, 134403), (1136, 124938), (1262, 112464), (1278, 111056), (1562, 90864), (1584, 89602), (1704, 83292), (1893, 74976), (2272, 62469), (2343, 60576), (2524, 56232), (2556, 55528), (3124, 45432), (3168, 44801), (3408, 41646), (3786, 37488), (4686, 30288), (5048, 28116), (5112, 27764), (5679, 24992), (6248, 22716), (6816, 20823), (6941, 20448), (7029, 20192), (7572, 18744), (9372, 15144), (10096, 14058), (10224, 13882), (11358, 12496)]