129057408

素因数分解:

$2^7\times 3^3\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 385560000

約数和(自身を除く): 256502592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 128, 144, 192, 214, 216, 288, 321, 349, 384, 428, 432, 576, 642, 698, 856, 864, 963, 1047, 1152, 1284, 1396, 1712, 1728, 1926, 2094, 2568, 2792, 2889, 3141, 3424, 3456, 3852, 4188, 5136, 5584, 5778, 6282, 6848, 7704, 8376, 9423, 10272, 11168, 11556, 12564, 13696, 15408, 16752, 18846, 20544, 22336, 23112, 25128, 30816, 33504, 37343, 37692, 41088, 44672, 46224, 50256, 61632, 67008, 74686, 75384, 92448, 100512, 112029, 123264, 134016, 149372, 150768, 184896, 201024, 224058, 298744, 301536, 336087, 369792, 402048, 448116, 597488, 603072, 672174, 896232, 1008261, 1194976, 1206144, 1344348, 1792464, 2016522, 2389952, 2688696, 3584928, 4033044, 4779904, 5377392, 7169856, 8066088, 10754784, 14339712, 16132176, 21509568, 32264352, 43019136, 64528704, 129057408]

約数ペア:

[(1, 129057408), (2, 64528704), (3, 43019136), (4, 32264352), (6, 21509568), (8, 16132176), (9, 14339712), (12, 10754784), (16, 8066088), (18, 7169856), (24, 5377392), (27, 4779904), (32, 4033044), (36, 3584928), (48, 2688696), (54, 2389952), (64, 2016522), (72, 1792464), (96, 1344348), (107, 1206144), (108, 1194976), (128, 1008261), (144, 896232), (192, 672174), (214, 603072), (216, 597488), (288, 448116), (321, 402048), (349, 369792), (384, 336087), (428, 301536), (432, 298744), (576, 224058), (642, 201024), (698, 184896), (856, 150768), (864, 149372), (963, 134016), (1047, 123264), (1152, 112029), (1284, 100512), (1396, 92448), (1712, 75384), (1728, 74686), (1926, 67008), (2094, 61632), (2568, 50256), (2792, 46224), (2889, 44672), (3141, 41088), (3424, 37692), (3456, 37343), (3852, 33504), (4188, 30816), (5136, 25128), (5584, 23112), (5778, 22336), (6282, 20544), (6848, 18846), (7704, 16752), (8376, 15408), (9423, 13696), (10272, 12564), (11168, 11556)]