131396832

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{9311}}^1$

素因数の和:9341

約数の個数: 108

約数和(自身を含む): 434712096

約数和(自身を除く): 303315264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 9311, 14112, 18622, 27933, 37244, 55866, 65177, 74488, 83799, 111732, 130354, 148976, 167598, 195531, 223464, 260708, 297952, 335196, 391062, 446928, 456239, 521416, 586593, 670392, 782124, 893856, 912478, 1042832, 1173186, 1340784, 1368717, 1564248, 1824956, 2085664, 2346372, 2681568, 2737434, 3128496, 3649912, 4106151, 4692744, 5474868, 6256992, 7299824, 8212302, 9385488, 10949736, 14599648, 16424604, 18770976, 21899472, 32849208, 43798944, 65698416, 131396832]

約数ペア:

[(1, 131396832), (2, 65698416), (3, 43798944), (4, 32849208), (6, 21899472), (7, 18770976), (8, 16424604), (9, 14599648), (12, 10949736), (14, 9385488), (16, 8212302), (18, 7299824), (21, 6256992), (24, 5474868), (28, 4692744), (32, 4106151), (36, 3649912), (42, 3128496), (48, 2737434), (49, 2681568), (56, 2346372), (63, 2085664), (72, 1824956), (84, 1564248), (96, 1368717), (98, 1340784), (112, 1173186), (126, 1042832), (144, 912478), (147, 893856), (168, 782124), (196, 670392), (224, 586593), (252, 521416), (288, 456239), (294, 446928), (336, 391062), (392, 335196), (441, 297952), (504, 260708), (588, 223464), (672, 195531), (784, 167598), (882, 148976), (1008, 130354), (1176, 111732), (1568, 83799), (1764, 74488), (2016, 65177), (2352, 55866), (3528, 37244), (4704, 27933), (7056, 18622), (9311, 14112)]