154258416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4383

約数の個数: 120

約数和(自身を含む): 489499920

約数和(自身を除く): 335241504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4337, 4446, 5928, 8674, 8892, 11856, 13011, 17348, 17784, 26022, 34696, 35568, 39033, 52044, 56381, 69392, 78066, 82403, 104088, 112762, 156132, 164806, 169143, 208176, 225524, 247209, 312264, 329612, 338286, 451048, 494418, 507429, 624528, 659224, 676572, 741627, 902096, 988836, 1014858, 1071239, 1318448, 1353144, 1483254, 1977672, 2029716, 2142478, 2706288, 2966508, 3213717, 3955344, 4059432, 4284956, 5933016, 6427434, 8118864, 8569912, 9641151, 11866032, 12854868, 17139824, 19282302, 25709736, 38564604, 51419472, 77129208, 154258416]

約数ペア:

[(1, 154258416), (2, 77129208), (3, 51419472), (4, 38564604), (6, 25709736), (8, 19282302), (9, 17139824), (12, 12854868), (13, 11866032), (16, 9641151), (18, 8569912), (19, 8118864), (24, 6427434), (26, 5933016), (36, 4284956), (38, 4059432), (39, 3955344), (48, 3213717), (52, 2966508), (57, 2706288), (72, 2142478), (76, 2029716), (78, 1977672), (104, 1483254), (114, 1353144), (117, 1318448), (144, 1071239), (152, 1014858), (156, 988836), (171, 902096), (208, 741627), (228, 676572), (234, 659224), (247, 624528), (304, 507429), (312, 494418), (342, 451048), (456, 338286), (468, 329612), (494, 312264), (624, 247209), (684, 225524), (741, 208176), (912, 169143), (936, 164806), (988, 156132), (1368, 112762), (1482, 104088), (1872, 82403), (1976, 78066), (2223, 69392), (2736, 56381), (2964, 52044), (3952, 39033), (4337, 35568), (4446, 34696), (5928, 26022), (8674, 17784), (8892, 17348), (11856, 13011)]