149120192

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:866

約数の個数: 84

約数和(自身を含む): 339690456

約数和(自身を除く): 190570264

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 811, 832, 884, 1088, 1352, 1622, 1768, 2704, 2873, 3244, 3536, 5408, 5746, 6488, 7072, 10543, 10816, 11492, 12976, 13787, 14144, 21086, 22984, 25952, 27574, 42172, 45968, 51904, 55148, 84344, 91936, 110296, 137059, 168688, 179231, 183872, 220592, 274118, 337376, 358462, 441184, 548236, 674752, 716924, 882368, 1096472, 1433848, 2192944, 2330003, 2867696, 4385888, 4660006, 5735392, 8771776, 9320012, 11470784, 18640024, 37280048, 74560096, 149120192]

約数ペア:

[(1, 149120192), (2, 74560096), (4, 37280048), (8, 18640024), (13, 11470784), (16, 9320012), (17, 8771776), (26, 5735392), (32, 4660006), (34, 4385888), (52, 2867696), (64, 2330003), (68, 2192944), (104, 1433848), (136, 1096472), (169, 882368), (208, 716924), (221, 674752), (272, 548236), (338, 441184), (416, 358462), (442, 337376), (544, 274118), (676, 220592), (811, 183872), (832, 179231), (884, 168688), (1088, 137059), (1352, 110296), (1622, 91936), (1768, 84344), (2704, 55148), (2873, 51904), (3244, 45968), (3536, 42172), (5408, 27574), (5746, 25952), (6488, 22984), (7072, 21086), (10543, 14144), (10816, 13787), (11492, 12976)]