133688464

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1009}}^1$

素因数の和:1057

約数の個数: 90

約数和(自身を含む): 326594610

約数和(自身を除く): 192906146

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 1009, 1183, 1274, 1352, 1456, 2018, 2366, 2548, 2704, 4036, 4732, 5096, 7063, 8072, 8281, 9464, 10192, 13117, 14126, 16144, 16562, 18928, 26234, 28252, 33124, 49441, 52468, 56504, 66248, 91819, 98882, 104936, 113008, 132496, 170521, 183638, 197764, 209872, 341042, 367276, 395528, 642733, 682084, 734552, 791056, 1193647, 1285466, 1364168, 1469104, 2387294, 2570932, 2728336, 4774588, 5141864, 8355529, 9549176, 10283728, 16711058, 19098352, 33422116, 66844232, 133688464]

約数ペア:

[(1, 133688464), (2, 66844232), (4, 33422116), (7, 19098352), (8, 16711058), (13, 10283728), (14, 9549176), (16, 8355529), (26, 5141864), (28, 4774588), (49, 2728336), (52, 2570932), (56, 2387294), (91, 1469104), (98, 1364168), (104, 1285466), (112, 1193647), (169, 791056), (182, 734552), (196, 682084), (208, 642733), (338, 395528), (364, 367276), (392, 341042), (637, 209872), (676, 197764), (728, 183638), (784, 170521), (1009, 132496), (1183, 113008), (1274, 104936), (1352, 98882), (1456, 91819), (2018, 66248), (2366, 56504), (2548, 52468), (2704, 49441), (4036, 33124), (4732, 28252), (5096, 26234), (7063, 18928), (8072, 16562), (8281, 16144), (9464, 14126), (10192, 13117)]