131274976

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8747}}^1$

素因数の和:8831

約数の個数: 48

約数和(自身を含む): 299811456

約数和(自身を除く): 168536480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 8747, 15008, 17494, 34988, 61229, 69976, 122458, 139952, 244916, 279904, 489832, 586049, 979664, 1172098, 1959328, 2344196, 4102343, 4688392, 8204686, 9376784, 16409372, 18753568, 32818744, 65637488, 131274976]

約数ペア:

[(1, 131274976), (2, 65637488), (4, 32818744), (7, 18753568), (8, 16409372), (14, 9376784), (16, 8204686), (28, 4688392), (32, 4102343), (56, 2344196), (67, 1959328), (112, 1172098), (134, 979664), (224, 586049), (268, 489832), (469, 279904), (536, 244916), (938, 139952), (1072, 122458), (1876, 69976), (2144, 61229), (3752, 34988), (7504, 17494), (8747, 15008)]