142551528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 472780800

約数和(自身を除く): 330229272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 37, 38, 42, 51, 56, 57, 68, 71, 74, 76, 84, 102, 111, 114, 119, 133, 136, 142, 148, 152, 168, 204, 213, 222, 228, 238, 259, 266, 284, 296, 323, 357, 399, 408, 426, 444, 456, 476, 497, 518, 532, 568, 629, 646, 703, 714, 777, 798, 852, 888, 952, 969, 994, 1036, 1064, 1207, 1258, 1292, 1349, 1406, 1428, 1491, 1554, 1596, 1704, 1887, 1938, 1988, 2072, 2109, 2261, 2414, 2516, 2584, 2627, 2698, 2812, 2856, 2982, 3108, 3192, 3621, 3774, 3876, 3976, 4047, 4218, 4403, 4522, 4828, 4921, 5032, 5254, 5396, 5624, 5964, 6216, 6783, 7242, 7548, 7752, 7881, 8094, 8436, 8449, 8806, 9044, 9443, 9656, 9842, 10508, 10792, 11928, 11951, 13209, 13566, 14484, 14763, 15096, 15762, 16188, 16872, 16898, 17612, 18088, 18389, 18886, 19684, 21016, 22933, 23902, 25347, 26418, 27132, 28329, 28968, 29526, 31524, 32376, 33796, 35224, 35853, 36778, 37772, 39368, 44659, 45866, 47804, 49913, 50694, 52836, 54264, 55167, 56658, 59052, 63048, 67592, 68799, 71706, 73556, 75544, 83657, 89318, 91732, 95608, 99826, 101388, 105672, 110334, 113316, 118104, 133977, 137598, 143412, 147112, 149739, 160531, 167314, 178636, 183464, 199652, 202776, 220668, 226632, 250971, 267954, 275196, 286824, 299478, 312613, 321062, 334628, 349391, 357272, 399304, 441336, 481593, 501942, 535908, 550392, 598956, 625226, 642124, 669256, 698782, 848521, 937839, 963186, 1003884, 1048173, 1071816, 1197912, 1250452, 1284248, 1397564, 1697042, 1875678, 1926372, 2007768, 2096346, 2500904, 2545563, 2795128, 3394084, 3751356, 3852744, 4192692, 5091126, 5939647, 6788168, 7502712, 8385384, 10182252, 11879294, 17818941, 20364504, 23758588, 35637882, 47517176, 71275764, 142551528]

約数ペア:

[(1, 142551528), (2, 71275764), (3, 47517176), (4, 35637882), (6, 23758588), (7, 20364504), (8, 17818941), (12, 11879294), (14, 10182252), (17, 8385384), (19, 7502712), (21, 6788168), (24, 5939647), (28, 5091126), (34, 4192692), (37, 3852744), (38, 3751356), (42, 3394084), (51, 2795128), (56, 2545563), (57, 2500904), (68, 2096346), (71, 2007768), (74, 1926372), (76, 1875678), (84, 1697042), (102, 1397564), (111, 1284248), (114, 1250452), (119, 1197912), (133, 1071816), (136, 1048173), (142, 1003884), (148, 963186), (152, 937839), (168, 848521), (204, 698782), (213, 669256), (222, 642124), (228, 625226), (238, 598956), (259, 550392), (266, 535908), (284, 501942), (296, 481593), (323, 441336), (357, 399304), (399, 357272), (408, 349391), (426, 334628), (444, 321062), (456, 312613), (476, 299478), (497, 286824), (518, 275196), (532, 267954), (568, 250971), (629, 226632), (646, 220668), (703, 202776), (714, 199652), (777, 183464), (798, 178636), (852, 167314), (888, 160531), (952, 149739), (969, 147112), (994, 143412), (1036, 137598), (1064, 133977), (1207, 118104), (1258, 113316), (1292, 110334), (1349, 105672), (1406, 101388), (1428, 99826), (1491, 95608), (1554, 91732), (1596, 89318), (1704, 83657), (1887, 75544), (1938, 73556), (1988, 71706), (2072, 68799), (2109, 67592), (2261, 63048), (2414, 59052), (2516, 56658), (2584, 55167), (2627, 54264), (2698, 52836), (2812, 50694), (2856, 49913), (2982, 47804), (3108, 45866), (3192, 44659), (3621, 39368), (3774, 37772), (3876, 36778), (3976, 35853), (4047, 35224), (4218, 33796), (4403, 32376), (4522, 31524), (4828, 29526), (4921, 28968), (5032, 28329), (5254, 27132), (5396, 26418), (5624, 25347), (5964, 23902), (6216, 22933), (6783, 21016), (7242, 19684), (7548, 18886), (7752, 18389), (7881, 18088), (8094, 17612), (8436, 16898), (8449, 16872), (8806, 16188), (9044, 15762), (9443, 15096), (9656, 14763), (9842, 14484), (10508, 13566), (10792, 13209), (11928, 11951)]