156960842236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1\times {\mathrm{35617}}^1$

素因数の和:37810

約数の個数: 48

約数和(自身を含む): 306180306432

約数和(自身を除く): 149219464196

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 2131, 4262, 8524, 23441, 35617, 46882, 71234, 93764, 100157, 142468, 200314, 391787, 400628, 783574, 1101727, 1567148, 1673999, 2203454, 3347998, 4406908, 6695996, 18413989, 36827978, 73655956, 75899827, 151799654, 303599308, 834898097, 1669796194, 3339592388, 3567291869, 7134583738, 14269167476, 39240210559, 78480421118, 156960842236]

約数ペア:

[(1, 156960842236), (2, 78480421118), (4, 39240210559), (11, 14269167476), (22, 7134583738), (44, 3567291869), (47, 3339592388), (94, 1669796194), (188, 834898097), (517, 303599308), (1034, 151799654), (2068, 75899827), (2131, 73655956), (4262, 36827978), (8524, 18413989), (23441, 6695996), (35617, 4406908), (46882, 3347998), (71234, 2203454), (93764, 1673999), (100157, 1567148), (142468, 1101727), (200314, 783574), (391787, 400628)]