121948752

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 342612000

約数和(自身を除く): 220663248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 59, 68, 102, 118, 136, 149, 177, 204, 236, 272, 289, 298, 354, 408, 447, 472, 578, 596, 708, 816, 867, 894, 944, 1003, 1156, 1192, 1416, 1734, 1788, 2006, 2312, 2384, 2533, 2832, 3009, 3468, 3576, 4012, 4624, 5066, 6018, 6936, 7152, 7599, 8024, 8791, 10132, 12036, 13872, 15198, 16048, 17051, 17582, 20264, 24072, 26373, 30396, 34102, 35164, 40528, 43061, 48144, 51153, 52746, 60792, 68204, 70328, 86122, 102306, 105492, 121584, 129183, 136408, 140656, 149447, 172244, 204612, 210984, 258366, 272816, 298894, 344488, 409224, 421968, 448341, 516732, 597788, 688976, 818448, 896682, 1033464, 1195576, 1793364, 2066928, 2391152, 2540599, 3586728, 5081198, 7173456, 7621797, 10162396, 15243594, 20324792, 30487188, 40649584, 60974376, 121948752]

約数ペア:

[(1, 121948752), (2, 60974376), (3, 40649584), (4, 30487188), (6, 20324792), (8, 15243594), (12, 10162396), (16, 7621797), (17, 7173456), (24, 5081198), (34, 3586728), (48, 2540599), (51, 2391152), (59, 2066928), (68, 1793364), (102, 1195576), (118, 1033464), (136, 896682), (149, 818448), (177, 688976), (204, 597788), (236, 516732), (272, 448341), (289, 421968), (298, 409224), (354, 344488), (408, 298894), (447, 272816), (472, 258366), (578, 210984), (596, 204612), (708, 172244), (816, 149447), (867, 140656), (894, 136408), (944, 129183), (1003, 121584), (1156, 105492), (1192, 102306), (1416, 86122), (1734, 70328), (1788, 68204), (2006, 60792), (2312, 52746), (2384, 51153), (2533, 48144), (2832, 43061), (3009, 40528), (3468, 35164), (3576, 34102), (4012, 30396), (4624, 26373), (5066, 24072), (6018, 20264), (6936, 17582), (7152, 17051), (7599, 16048), (8024, 15198), (8791, 13872), (10132, 12036)]