137311056

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 402161760

約数和(自身を除く): 264850704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 131, 144, 174, 232, 251, 261, 262, 348, 393, 464, 502, 522, 524, 696, 753, 786, 1004, 1044, 1048, 1179, 1392, 1506, 1572, 2008, 2088, 2096, 2259, 2358, 3012, 3144, 3799, 4016, 4176, 4518, 4716, 6024, 6288, 7279, 7598, 9036, 9432, 11397, 12048, 14558, 15196, 18072, 18864, 21837, 22794, 29116, 30392, 32881, 34191, 36144, 43674, 45588, 58232, 60784, 65511, 65762, 68382, 87348, 91176, 98643, 116464, 131022, 131524, 136764, 174696, 182352, 197286, 262044, 263048, 273528, 295929, 349392, 394572, 524088, 526096, 547056, 591858, 789144, 953549, 1048176, 1183716, 1578288, 1907098, 2367432, 2860647, 3814196, 4734864, 5721294, 7628392, 8581941, 11442588, 15256784, 17163882, 22885176, 34327764, 45770352, 68655528, 137311056]

約数ペア:

[(1, 137311056), (2, 68655528), (3, 45770352), (4, 34327764), (6, 22885176), (8, 17163882), (9, 15256784), (12, 11442588), (16, 8581941), (18, 7628392), (24, 5721294), (29, 4734864), (36, 3814196), (48, 2860647), (58, 2367432), (72, 1907098), (87, 1578288), (116, 1183716), (131, 1048176), (144, 953549), (174, 789144), (232, 591858), (251, 547056), (261, 526096), (262, 524088), (348, 394572), (393, 349392), (464, 295929), (502, 273528), (522, 263048), (524, 262044), (696, 197286), (753, 182352), (786, 174696), (1004, 136764), (1044, 131524), (1048, 131022), (1179, 116464), (1392, 98643), (1506, 91176), (1572, 87348), (2008, 68382), (2088, 65762), (2096, 65511), (2259, 60784), (2358, 58232), (3012, 45588), (3144, 43674), (3799, 36144), (4016, 34191), (4176, 32881), (4518, 30392), (4716, 29116), (6024, 22794), (6288, 21837), (7279, 18864), (7598, 18072), (9036, 15196), (9432, 14558), (11397, 12048)]