163961231472

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{6263}}^1\times {\mathrm{6269}}^1$

素因数の和:12575

約数の個数: 120

約数和(自身を含む): 474838135200

約数和(自身を除く): 310876903728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 6263, 6269, 12526, 12538, 18789, 18807, 25052, 25076, 37578, 37614, 50104, 50152, 56367, 56421, 75156, 75228, 100208, 100304, 112734, 112842, 150312, 150456, 181627, 181801, 225468, 225684, 300624, 300912, 363254, 363602, 450936, 451368, 544881, 545403, 726508, 727204, 901872, 902736, 1089762, 1090806, 1453016, 1454408, 1634643, 1636209, 2179524, 2181612, 2906032, 2908816, 3269286, 3272418, 4359048, 4363224, 6538572, 6544836, 8718096, 8726448, 13077144, 13089672, 26154288, 26179344, 39262747, 78525494, 117788241, 157050988, 235576482, 314101976, 353364723, 471152964, 628203952, 706729446, 942305928, 1138619663, 1413458892, 1884611856, 2277239326, 2826917784, 3415858989, 4554478652, 5653835568, 6831717978, 9108957304, 10247576967, 13663435956, 18217914608, 20495153934, 27326871912, 40990307868, 54653743824, 81980615736, 163961231472]

約数ペア:

[(1, 163961231472), (2, 81980615736), (3, 54653743824), (4, 40990307868), (6, 27326871912), (8, 20495153934), (9, 18217914608), (12, 13663435956), (16, 10247576967), (18, 9108957304), (24, 6831717978), (29, 5653835568), (36, 4554478652), (48, 3415858989), (58, 2826917784), (72, 2277239326), (87, 1884611856), (116, 1413458892), (144, 1138619663), (174, 942305928), (232, 706729446), (261, 628203952), (348, 471152964), (464, 353364723), (522, 314101976), (696, 235576482), (1044, 157050988), (1392, 117788241), (2088, 78525494), (4176, 39262747), (6263, 26179344), (6269, 26154288), (12526, 13089672), (12538, 13077144), (18789, 8726448), (18807, 8718096), (25052, 6544836), (25076, 6538572), (37578, 4363224), (37614, 4359048), (50104, 3272418), (50152, 3269286), (56367, 2908816), (56421, 2906032), (75156, 2181612), (75228, 2179524), (100208, 1636209), (100304, 1634643), (112734, 1454408), (112842, 1453016), (150312, 1090806), (150456, 1089762), (181627, 902736), (181801, 901872), (225468, 727204), (225684, 726508), (300624, 545403), (300912, 544881), (363254, 451368), (363602, 450936)]