153936832

素因数分解:

$2^6\times 7^2\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:474

約数の個数: 84

約数和(自身を含む): 358591104

約数和(自身を除く): 204654272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 191, 196, 224, 257, 382, 392, 448, 514, 764, 784, 1028, 1337, 1528, 1568, 1799, 2056, 2674, 3056, 3136, 3598, 4112, 5348, 6112, 7196, 8224, 9359, 10696, 12224, 12593, 14392, 16448, 18718, 21392, 25186, 28784, 37436, 42784, 49087, 50372, 57568, 74872, 85568, 98174, 100744, 115136, 149744, 196348, 201488, 299488, 343609, 392696, 402976, 598976, 687218, 785392, 805952, 1374436, 1570784, 2405263, 2748872, 3141568, 4810526, 5497744, 9621052, 10995488, 19242104, 21990976, 38484208, 76968416, 153936832]

約数ペア:

[(1, 153936832), (2, 76968416), (4, 38484208), (7, 21990976), (8, 19242104), (14, 10995488), (16, 9621052), (28, 5497744), (32, 4810526), (49, 3141568), (56, 2748872), (64, 2405263), (98, 1570784), (112, 1374436), (191, 805952), (196, 785392), (224, 687218), (257, 598976), (382, 402976), (392, 392696), (448, 343609), (514, 299488), (764, 201488), (784, 196348), (1028, 149744), (1337, 115136), (1528, 100744), (1568, 98174), (1799, 85568), (2056, 74872), (2674, 57568), (3056, 50372), (3136, 49087), (3598, 42784), (4112, 37436), (5348, 28784), (6112, 25186), (7196, 21392), (8224, 18718), (9359, 16448), (10696, 14392), (12224, 12593)]