131051976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 378224640

約数和(自身を除く): 247172664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 113, 132, 138, 184, 191, 226, 253, 264, 276, 339, 382, 452, 506, 552, 573, 678, 759, 764, 904, 1012, 1146, 1243, 1356, 1518, 1528, 2024, 2101, 2292, 2486, 2599, 2712, 3036, 3729, 4202, 4393, 4584, 4972, 5198, 6072, 6303, 7458, 7797, 8404, 8786, 9944, 10396, 12606, 13179, 14916, 15594, 16808, 17572, 20792, 21583, 25212, 26358, 28589, 29832, 31188, 35144, 43166, 48323, 50424, 52716, 57178, 62376, 64749, 85767, 86332, 96646, 105432, 114356, 129498, 144969, 171534, 172664, 193292, 228712, 237413, 258996, 289938, 343068, 386584, 474826, 496409, 517992, 579876, 686136, 712239, 949652, 992818, 1159752, 1424478, 1489227, 1899304, 1985636, 2848956, 2978454, 3971272, 5460499, 5697912, 5956908, 10920998, 11913816, 16381497, 21841996, 32762994, 43683992, 65525988, 131051976]

約数ペア:

[(1, 131051976), (2, 65525988), (3, 43683992), (4, 32762994), (6, 21841996), (8, 16381497), (11, 11913816), (12, 10920998), (22, 5956908), (23, 5697912), (24, 5460499), (33, 3971272), (44, 2978454), (46, 2848956), (66, 1985636), (69, 1899304), (88, 1489227), (92, 1424478), (113, 1159752), (132, 992818), (138, 949652), (184, 712239), (191, 686136), (226, 579876), (253, 517992), (264, 496409), (276, 474826), (339, 386584), (382, 343068), (452, 289938), (506, 258996), (552, 237413), (573, 228712), (678, 193292), (759, 172664), (764, 171534), (904, 144969), (1012, 129498), (1146, 114356), (1243, 105432), (1356, 96646), (1518, 86332), (1528, 85767), (2024, 64749), (2101, 62376), (2292, 57178), (2486, 52716), (2599, 50424), (2712, 48323), (3036, 43166), (3729, 35144), (4202, 31188), (4393, 29832), (4584, 28589), (4972, 26358), (5198, 25212), (6072, 21583), (6303, 20792), (7458, 17572), (7797, 16808), (8404, 15594), (8786, 14916), (9944, 13179), (10396, 12606)]