131349207808

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{67931}}^1$

素因数の和:68050

約数の個数: 144

約数和(自身を含む): 326582274816

約数和(自身を除く): 195233067008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 128, 166, 182, 208, 224, 256, 332, 364, 416, 448, 581, 664, 728, 832, 896, 1079, 1162, 1328, 1456, 1664, 1792, 2158, 2324, 2656, 2912, 3328, 4316, 4648, 5312, 5824, 7553, 8632, 9296, 10624, 11648, 15106, 17264, 18592, 21248, 23296, 30212, 34528, 37184, 60424, 67931, 69056, 74368, 120848, 135862, 138112, 148736, 241696, 271724, 276224, 475517, 483392, 543448, 883103, 951034, 966784, 1086896, 1766206, 1902068, 1933568, 2173792, 3532412, 3804136, 4347584, 5638273, 6181721, 7064824, 7608272, 8695168, 11276546, 12363442, 14129648, 15216544, 17390336, 22553092, 24726884, 28259296, 30433088, 39467911, 45106184, 49453768, 56518592, 60866176, 73297549, 78935822, 90212368, 98907536, 113037184, 121732352, 146595098, 157871644, 180424736, 197815072, 226074368, 293190196, 315743288, 360849472, 395630144, 513082843, 586380392, 631486576, 721698944, 791260288, 1026165686, 1172760784, 1262973152, 1443397888, 1582520576, 2052331372, 2345521568, 2525946304, 4104662744, 4691043136, 5051892608, 8209325488, 9382086272, 10103785216, 16418650976, 18764172544, 32837301952, 65674603904, 131349207808]

約数ペア:

[(1, 131349207808), (2, 65674603904), (4, 32837301952), (7, 18764172544), (8, 16418650976), (13, 10103785216), (14, 9382086272), (16, 8209325488), (26, 5051892608), (28, 4691043136), (32, 4104662744), (52, 2525946304), (56, 2345521568), (64, 2052331372), (83, 1582520576), (91, 1443397888), (104, 1262973152), (112, 1172760784), (128, 1026165686), (166, 791260288), (182, 721698944), (208, 631486576), (224, 586380392), (256, 513082843), (332, 395630144), (364, 360849472), (416, 315743288), (448, 293190196), (581, 226074368), (664, 197815072), (728, 180424736), (832, 157871644), (896, 146595098), (1079, 121732352), (1162, 113037184), (1328, 98907536), (1456, 90212368), (1664, 78935822), (1792, 73297549), (2158, 60866176), (2324, 56518592), (2656, 49453768), (2912, 45106184), (3328, 39467911), (4316, 30433088), (4648, 28259296), (5312, 24726884), (5824, 22553092), (7553, 17390336), (8632, 15216544), (9296, 14129648), (10624, 12363442), (11648, 11276546), (15106, 8695168), (17264, 7608272), (18592, 7064824), (21248, 6181721), (23296, 5638273), (30212, 4347584), (34528, 3804136), (37184, 3532412), (60424, 2173792), (67931, 1933568), (69056, 1902068), (74368, 1766206), (120848, 1086896), (135862, 966784), (138112, 951034), (148736, 883103), (241696, 543448), (271724, 483392), (276224, 475517)]