159956964

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{6197}}^1$

素因数の和:6449

約数の個数: 48

約数和(自身を含む): 416505600

約数和(自身を除く): 256548636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 6197, 6453, 8604, 12394, 12906, 18591, 24788, 25812, 37182, 55773, 74364, 111546, 167319, 223092, 334638, 669276, 1481083, 2962166, 4443249, 5924332, 8886498, 13329747, 17772996, 26659494, 39989241, 53318988, 79978482, 159956964]

約数ペア:

[(1, 159956964), (2, 79978482), (3, 53318988), (4, 39989241), (6, 26659494), (9, 17772996), (12, 13329747), (18, 8886498), (27, 5924332), (36, 4443249), (54, 2962166), (108, 1481083), (239, 669276), (478, 334638), (717, 223092), (956, 167319), (1434, 111546), (2151, 74364), (2868, 55773), (4302, 37182), (6197, 25812), (6453, 24788), (8604, 18591), (12394, 12906)]