154393452

素因数分解:

$2^2\times 3^9\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 424082736

約数和(自身を除く): 269689284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 53, 54, 74, 81, 106, 108, 111, 148, 159, 162, 212, 222, 243, 318, 324, 333, 444, 477, 486, 636, 666, 729, 954, 972, 999, 1332, 1431, 1458, 1908, 1961, 1998, 2187, 2862, 2916, 2997, 3922, 3996, 4293, 4374, 5724, 5883, 5994, 6561, 7844, 8586, 8748, 8991, 11766, 11988, 12879, 13122, 17172, 17649, 17982, 19683, 23532, 25758, 26244, 26973, 35298, 35964, 38637, 39366, 51516, 52947, 53946, 70596, 77274, 78732, 80919, 105894, 107892, 115911, 154548, 158841, 161838, 211788, 231822, 242757, 317682, 323676, 347733, 463644, 476523, 485514, 635364, 695466, 728271, 953046, 971028, 1043199, 1390932, 1429569, 1456542, 1906092, 2086398, 2859138, 2913084, 4172796, 4288707, 5718276, 8577414, 12866121, 17154828, 25732242, 38598363, 51464484, 77196726, 154393452]

約数ペア:

[(1, 154393452), (2, 77196726), (3, 51464484), (4, 38598363), (6, 25732242), (9, 17154828), (12, 12866121), (18, 8577414), (27, 5718276), (36, 4288707), (37, 4172796), (53, 2913084), (54, 2859138), (74, 2086398), (81, 1906092), (106, 1456542), (108, 1429569), (111, 1390932), (148, 1043199), (159, 971028), (162, 953046), (212, 728271), (222, 695466), (243, 635364), (318, 485514), (324, 476523), (333, 463644), (444, 347733), (477, 323676), (486, 317682), (636, 242757), (666, 231822), (729, 211788), (954, 161838), (972, 158841), (999, 154548), (1332, 115911), (1431, 107892), (1458, 105894), (1908, 80919), (1961, 78732), (1998, 77274), (2187, 70596), (2862, 53946), (2916, 52947), (2997, 51516), (3922, 39366), (3996, 38637), (4293, 35964), (4374, 35298), (5724, 26973), (5883, 26244), (5994, 25758), (6561, 23532), (7844, 19683), (8586, 17982), (8748, 17649), (8991, 17172), (11766, 13122), (11988, 12879)]