165366656

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14197}}^1$

素因数の和:14231

約数の個数: 64

約数和(自身を含む): 405494880

約数和(自身を除く): 240128224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 14197, 28394, 56788, 99379, 113576, 184561, 198758, 227152, 369122, 397516, 454304, 738244, 795032, 908608, 1291927, 1476488, 1590064, 1817216, 2583854, 2952976, 3180128, 5167708, 5905952, 6360256, 10335416, 11811904, 12720512, 20670832, 23623808, 41341664, 82683328, 165366656]

約数ペア:

[(1, 165366656), (2, 82683328), (4, 41341664), (7, 23623808), (8, 20670832), (13, 12720512), (14, 11811904), (16, 10335416), (26, 6360256), (28, 5905952), (32, 5167708), (52, 3180128), (56, 2952976), (64, 2583854), (91, 1817216), (104, 1590064), (112, 1476488), (128, 1291927), (182, 908608), (208, 795032), (224, 738244), (364, 454304), (416, 397516), (448, 369122), (728, 227152), (832, 198758), (896, 184561), (1456, 113576), (1664, 99379), (2912, 56788), (5824, 28394), (11648, 14197)]