155199296

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18233}}^1$

素因数の和:18271

約数の個数: 56

約数和(自身を含む): 370514880

約数和(自身を除く): 215315584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 18233, 36466, 72932, 127631, 145864, 255262, 291728, 346427, 510524, 583456, 692854, 1021048, 1166912, 1385708, 2042096, 2424989, 2771416, 4084192, 4849978, 5542832, 8168384, 9699956, 11085664, 19399912, 22171328, 38799824, 77599648, 155199296]

約数ペア:

[(1, 155199296), (2, 77599648), (4, 38799824), (7, 22171328), (8, 19399912), (14, 11085664), (16, 9699956), (19, 8168384), (28, 5542832), (32, 4849978), (38, 4084192), (56, 2771416), (64, 2424989), (76, 2042096), (112, 1385708), (133, 1166912), (152, 1021048), (224, 692854), (266, 583456), (304, 510524), (448, 346427), (532, 291728), (608, 255262), (1064, 145864), (1216, 127631), (2128, 72932), (4256, 36466), (8512, 18233)]