124903996

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{32561}}^1$

素因数の和:32709

約数の個数: 24

約数和(自身を含む): 251639136

約数和(自身を除く): 126735140

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 32561, 65122, 130244, 227927, 455854, 911708, 4460857, 8921714, 17843428, 31225999, 62451998, 124903996]

約数ペア:

[(1, 124903996), (2, 62451998), (4, 31225999), (7, 17843428), (14, 8921714), (28, 4460857), (137, 911708), (274, 455854), (548, 227927), (959, 130244), (1918, 65122), (3836, 32561)]