141942996

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 443116800

約数和(自身を除く): 301173804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 76, 78, 102, 108, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 313, 323, 342, 351, 442, 459, 468, 494, 513, 612, 626, 646, 663, 684, 702, 741, 884, 918, 939, 969, 988, 1026, 1252, 1292, 1326, 1404, 1482, 1836, 1878, 1938, 1989, 2052, 2223, 2652, 2817, 2907, 2964, 3756, 3876, 3978, 4069, 4199, 4446, 5321, 5634, 5814, 5947, 5967, 6669, 7956, 8138, 8398, 8451, 8721, 8892, 10642, 11268, 11628, 11894, 11934, 12207, 12597, 13338, 15963, 16276, 16796, 16902, 17442, 17841, 21284, 23788, 23868, 24414, 25194, 26676, 31926, 33804, 34884, 35682, 36621, 37791, 47889, 48828, 50388, 53523, 63852, 69173, 71364, 73242, 75582, 77311, 95778, 101099, 107046, 109863, 113373, 138346, 143667, 146484, 151164, 154622, 160569, 191556, 202198, 207519, 214092, 219726, 226746, 231933, 276692, 287334, 303297, 309244, 321138, 404396, 415038, 439452, 453492, 463866, 574668, 606594, 622557, 642276, 695799, 830076, 909891, 927732, 1213188, 1245114, 1314287, 1391598, 1819782, 1867671, 2087397, 2490228, 2628574, 2729673, 2783196, 3639564, 3735342, 3942861, 4174794, 5257148, 5459346, 7470684, 7885722, 8349588, 10918692, 11828583, 15771444, 23657166, 35485749, 47314332, 70971498, 141942996]

約数ペア:

[(1, 141942996), (2, 70971498), (3, 47314332), (4, 35485749), (6, 23657166), (9, 15771444), (12, 11828583), (13, 10918692), (17, 8349588), (18, 7885722), (19, 7470684), (26, 5459346), (27, 5257148), (34, 4174794), (36, 3942861), (38, 3735342), (39, 3639564), (51, 2783196), (52, 2729673), (54, 2628574), (57, 2490228), (68, 2087397), (76, 1867671), (78, 1819782), (102, 1391598), (108, 1314287), (114, 1245114), (117, 1213188), (153, 927732), (156, 909891), (171, 830076), (204, 695799), (221, 642276), (228, 622557), (234, 606594), (247, 574668), (306, 463866), (313, 453492), (323, 439452), (342, 415038), (351, 404396), (442, 321138), (459, 309244), (468, 303297), (494, 287334), (513, 276692), (612, 231933), (626, 226746), (646, 219726), (663, 214092), (684, 207519), (702, 202198), (741, 191556), (884, 160569), (918, 154622), (939, 151164), (969, 146484), (988, 143667), (1026, 138346), (1252, 113373), (1292, 109863), (1326, 107046), (1404, 101099), (1482, 95778), (1836, 77311), (1878, 75582), (1938, 73242), (1989, 71364), (2052, 69173), (2223, 63852), (2652, 53523), (2817, 50388), (2907, 48828), (2964, 47889), (3756, 37791), (3876, 36621), (3978, 35682), (4069, 34884), (4199, 33804), (4446, 31926), (5321, 26676), (5634, 25194), (5814, 24414), (5947, 23868), (5967, 23788), (6669, 21284), (7956, 17841), (8138, 17442), (8398, 16902), (8451, 16796), (8721, 16276), (8892, 15963), (10642, 13338), (11268, 12597), (11628, 12207), (11894, 11934)]