156744287468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1\times {\mathrm{10331}}^1$

素因数の和:11342

約数の個数: 48

約数和(自身を含む): 291756173184

約数和(自身を除く): 135011885716

約数列:

[1, 2, 4, 17, 34, 68, 347, 643, 694, 1286, 1388, 2572, 5899, 10331, 10931, 11798, 20662, 21862, 23596, 41324, 43724, 175627, 223121, 351254, 446242, 702508, 892484, 3584857, 3793057, 6642833, 7169714, 7586114, 13285666, 14339428, 15172228, 26571332, 60942569, 112928161, 121885138, 225856322, 243770276, 451712644, 2305063051, 4610126102, 9220252204, 39186071867, 78372143734, 156744287468]

約数ペア:

[(1, 156744287468), (2, 78372143734), (4, 39186071867), (17, 9220252204), (34, 4610126102), (68, 2305063051), (347, 451712644), (643, 243770276), (694, 225856322), (1286, 121885138), (1388, 112928161), (2572, 60942569), (5899, 26571332), (10331, 15172228), (10931, 14339428), (11798, 13285666), (20662, 7586114), (21862, 7169714), (23596, 6642833), (41324, 3793057), (43724, 3584857), (175627, 892484), (223121, 702508), (351254, 446242)]