112551972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 314818560

約数和(自身を除く): 202266588

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 127, 138, 156, 169, 228, 247, 254, 276, 299, 338, 381, 437, 494, 507, 508, 598, 676, 741, 762, 874, 897, 988, 1014, 1196, 1311, 1482, 1524, 1651, 1748, 1794, 2028, 2413, 2622, 2921, 2964, 3211, 3302, 3588, 3887, 4826, 4953, 5244, 5681, 5842, 6422, 6604, 7239, 7774, 8763, 9633, 9652, 9906, 11362, 11661, 11684, 12844, 14478, 15548, 17043, 17526, 19266, 19812, 21463, 22724, 23322, 28956, 31369, 34086, 35052, 37973, 38532, 42926, 46644, 55499, 62738, 64389, 68172, 73853, 75946, 85852, 94107, 110998, 113919, 125476, 128778, 147706, 151892, 166497, 188214, 221559, 221996, 227838, 257556, 295412, 332994, 376428, 407797, 443118, 455676, 493649, 665988, 721487, 815594, 886236, 987298, 1223391, 1442974, 1480947, 1631188, 1974596, 2164461, 2446782, 2885948, 2961894, 4328922, 4893564, 5923788, 8657844, 9379331, 18758662, 28137993, 37517324, 56275986, 112551972]

約数ペア:

[(1, 112551972), (2, 56275986), (3, 37517324), (4, 28137993), (6, 18758662), (12, 9379331), (13, 8657844), (19, 5923788), (23, 4893564), (26, 4328922), (38, 2961894), (39, 2885948), (46, 2446782), (52, 2164461), (57, 1974596), (69, 1631188), (76, 1480947), (78, 1442974), (92, 1223391), (114, 987298), (127, 886236), (138, 815594), (156, 721487), (169, 665988), (228, 493649), (247, 455676), (254, 443118), (276, 407797), (299, 376428), (338, 332994), (381, 295412), (437, 257556), (494, 227838), (507, 221996), (508, 221559), (598, 188214), (676, 166497), (741, 151892), (762, 147706), (874, 128778), (897, 125476), (988, 113919), (1014, 110998), (1196, 94107), (1311, 85852), (1482, 75946), (1524, 73853), (1651, 68172), (1748, 64389), (1794, 62738), (2028, 55499), (2413, 46644), (2622, 42926), (2921, 38532), (2964, 37973), (3211, 35052), (3302, 34086), (3588, 31369), (3887, 28956), (4826, 23322), (4953, 22724), (5244, 21463), (5681, 19812), (5842, 19266), (6422, 17526), (6604, 17043), (7239, 15548), (7774, 14478), (8763, 12844), (9633, 11684), (9652, 11661), (9906, 11362)]