154908551844

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{3821}}^1$

素因数の和:4735

約数の個数: 192

約数和(自身を含む): 441762048000

約数和(自身を除く): 286853496156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 859, 874, 1026, 1242, 1311, 1718, 1748, 2052, 2484, 2577, 2622, 3436, 3821, 3933, 5154, 5244, 7642, 7731, 7866, 10308, 11463, 11799, 15284, 15462, 15732, 16321, 19757, 22926, 23193, 23598, 30924, 32642, 34389, 39514, 45852, 46386, 47196, 48963, 59271, 65284, 68778, 72599, 79028, 87883, 92772, 97926, 103167, 118542, 137556, 145198, 146889, 175766, 177813, 195852, 206334, 217797, 237084, 263649, 290396, 293778, 351532, 355626, 375383, 412668, 435594, 440667, 527298, 533439, 587556, 653391, 711252, 750766, 790947, 871188, 881334, 1054596, 1066878, 1126149, 1306782, 1501532, 1581894, 1669777, 1762668, 1960173, 2133756, 2252298, 2372841, 2613564, 3163788, 3282239, 3339554, 3378447, 3920346, 4504596, 4745682, 5009331, 6564478, 6679108, 6756894, 7840692, 9491364, 9846717, 10018662, 10135341, 13128956, 13513788, 15027993, 19693434, 20037324, 20270682, 29540151, 30055986, 39386868, 40541364, 45083979, 59080302, 60111972, 62362541, 75491497, 88620453, 90167958, 118160604, 124725082, 150982994, 177240906, 180335916, 187087623, 226474491, 249450164, 301965988, 354481812, 374175246, 452948982, 561262869, 679423473, 748350492, 905897964, 1122525738, 1358846946, 1434338443, 1683788607, 2038270419, 2245051476, 2717693892, 2868676886, 3367577214, 4076540838, 4303015329, 5737353772, 6735154428, 8153081676, 8606030658, 12909045987, 17212061316, 25818091974, 38727137961, 51636183948, 77454275922, 154908551844]

約数ペア:

[(1, 154908551844), (2, 77454275922), (3, 51636183948), (4, 38727137961), (6, 25818091974), (9, 17212061316), (12, 12909045987), (18, 8606030658), (19, 8153081676), (23, 6735154428), (27, 5737353772), (36, 4303015329), (38, 4076540838), (46, 3367577214), (54, 2868676886), (57, 2717693892), (69, 2245051476), (76, 2038270419), (92, 1683788607), (108, 1434338443), (114, 1358846946), (138, 1122525738), (171, 905897964), (207, 748350492), (228, 679423473), (276, 561262869), (342, 452948982), (414, 374175246), (437, 354481812), (513, 301965988), (621, 249450164), (684, 226474491), (828, 187087623), (859, 180335916), (874, 177240906), (1026, 150982994), (1242, 124725082), (1311, 118160604), (1718, 90167958), (1748, 88620453), (2052, 75491497), (2484, 62362541), (2577, 60111972), (2622, 59080302), (3436, 45083979), (3821, 40541364), (3933, 39386868), (5154, 30055986), (5244, 29540151), (7642, 20270682), (7731, 20037324), (7866, 19693434), (10308, 15027993), (11463, 13513788), (11799, 13128956), (15284, 10135341), (15462, 10018662), (15732, 9846717), (16321, 9491364), (19757, 7840692), (22926, 6756894), (23193, 6679108), (23598, 6564478), (30924, 5009331), (32642, 4745682), (34389, 4504596), (39514, 3920346), (45852, 3378447), (46386, 3339554), (47196, 3282239), (48963, 3163788), (59271, 2613564), (65284, 2372841), (68778, 2252298), (72599, 2133756), (79028, 1960173), (87883, 1762668), (92772, 1669777), (97926, 1581894), (103167, 1501532), (118542, 1306782), (137556, 1126149), (145198, 1066878), (146889, 1054596), (175766, 881334), (177813, 871188), (195852, 790947), (206334, 750766), (217797, 711252), (237084, 653391), (263649, 587556), (290396, 533439), (293778, 527298), (351532, 440667), (355626, 435594), (375383, 412668)]