144312448

素因数分解:

$2^7\times 7^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 354960000

約数和(自身を除く): 210647552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 173, 196, 224, 266, 304, 343, 346, 392, 448, 532, 608, 686, 692, 784, 896, 931, 1064, 1211, 1216, 1372, 1384, 1568, 1862, 2128, 2422, 2432, 2744, 2768, 3136, 3287, 3724, 4256, 4844, 5488, 5536, 6272, 6517, 6574, 7448, 8477, 8512, 9688, 10976, 11072, 13034, 13148, 14896, 16954, 17024, 19376, 21952, 22144, 23009, 26068, 26296, 29792, 33908, 38752, 43904, 46018, 52136, 52592, 59339, 59584, 67816, 77504, 92036, 104272, 105184, 118678, 119168, 135632, 155008, 161063, 184072, 208544, 210368, 237356, 271264, 322126, 368144, 417088, 420736, 474712, 542528, 644252, 736288, 834176, 949424, 1085056, 1127441, 1288504, 1472576, 1898848, 2254882, 2577008, 2945152, 3797696, 4509764, 5154016, 7595392, 9019528, 10308032, 18039056, 20616064, 36078112, 72156224, 144312448]

約数ペア:

[(1, 144312448), (2, 72156224), (4, 36078112), (7, 20616064), (8, 18039056), (14, 10308032), (16, 9019528), (19, 7595392), (28, 5154016), (32, 4509764), (38, 3797696), (49, 2945152), (56, 2577008), (64, 2254882), (76, 1898848), (98, 1472576), (112, 1288504), (128, 1127441), (133, 1085056), (152, 949424), (173, 834176), (196, 736288), (224, 644252), (266, 542528), (304, 474712), (343, 420736), (346, 417088), (392, 368144), (448, 322126), (532, 271264), (608, 237356), (686, 210368), (692, 208544), (784, 184072), (896, 161063), (931, 155008), (1064, 135632), (1211, 119168), (1216, 118678), (1372, 105184), (1384, 104272), (1568, 92036), (1862, 77504), (2128, 67816), (2422, 59584), (2432, 59339), (2744, 52592), (2768, 52136), (3136, 46018), (3287, 43904), (3724, 38752), (4256, 33908), (4844, 29792), (5488, 26296), (5536, 26068), (6272, 23009), (6517, 22144), (6574, 21952), (7448, 19376), (8477, 17024), (8512, 16954), (9688, 14896), (10976, 13148), (11072, 13034)]