140451168

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 144

約数和(自身を含む): 436072896

約数和(自身を除く): 295621728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 416, 429, 507, 528, 572, 624, 676, 787, 858, 1014, 1056, 1144, 1248, 1352, 1574, 1716, 1859, 2028, 2288, 2361, 2704, 3148, 3432, 3718, 4056, 4576, 4722, 5408, 5577, 6296, 6864, 7436, 8112, 8657, 9444, 10231, 11154, 12592, 13728, 14872, 16224, 17314, 18888, 20462, 22308, 25184, 25971, 29744, 30693, 34628, 37776, 40924, 44616, 51942, 59488, 61386, 69256, 75552, 81848, 89232, 103884, 112541, 122772, 133003, 138512, 163696, 178464, 207768, 225082, 245544, 266006, 277024, 327392, 337623, 399009, 415536, 450164, 491088, 532012, 675246, 798018, 831072, 900328, 982176, 1064024, 1350492, 1463033, 1596036, 1800656, 2128048, 2700984, 2926066, 3192072, 3601312, 4256096, 4389099, 5401968, 5852132, 6384144, 8778198, 10803936, 11704264, 12768288, 17556396, 23408528, 35112792, 46817056, 70225584, 140451168]

約数ペア:

[(1, 140451168), (2, 70225584), (3, 46817056), (4, 35112792), (6, 23408528), (8, 17556396), (11, 12768288), (12, 11704264), (13, 10803936), (16, 8778198), (22, 6384144), (24, 5852132), (26, 5401968), (32, 4389099), (33, 4256096), (39, 3601312), (44, 3192072), (48, 2926066), (52, 2700984), (66, 2128048), (78, 1800656), (88, 1596036), (96, 1463033), (104, 1350492), (132, 1064024), (143, 982176), (156, 900328), (169, 831072), (176, 798018), (208, 675246), (264, 532012), (286, 491088), (312, 450164), (338, 415536), (352, 399009), (416, 337623), (429, 327392), (507, 277024), (528, 266006), (572, 245544), (624, 225082), (676, 207768), (787, 178464), (858, 163696), (1014, 138512), (1056, 133003), (1144, 122772), (1248, 112541), (1352, 103884), (1574, 89232), (1716, 81848), (1859, 75552), (2028, 69256), (2288, 61386), (2361, 59488), (2704, 51942), (3148, 44616), (3432, 40924), (3718, 37776), (4056, 34628), (4576, 30693), (4722, 29744), (5408, 25971), (5577, 25184), (6296, 22308), (6864, 20462), (7436, 18888), (8112, 17314), (8657, 16224), (9444, 14872), (10231, 13728), (11154, 12592)]