156948103286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1393781}}^1$

素因数の和:1393928

約数の個数: 32

約数和(自身を含む): 261317399616

約数和(自身を除く): 104369296330

約数列:

[1, 2, 13, 26, 61, 71, 122, 142, 793, 923, 1586, 1846, 4331, 8662, 56303, 112606, 1393781, 2787562, 18119153, 36238306, 85020641, 98958451, 170041282, 197916902, 1105268333, 1286459863, 2210536666, 2572919726, 6036465511, 12072931022, 78474051643, 156948103286]

約数ペア:

[(1, 156948103286), (2, 78474051643), (13, 12072931022), (26, 6036465511), (61, 2572919726), (71, 2210536666), (122, 1286459863), (142, 1105268333), (793, 197916902), (923, 170041282), (1586, 98958451), (1846, 85020641), (4331, 36238306), (8662, 18119153), (56303, 2787562), (112606, 1393781)]