156988789232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{3151879}}^1$

素因数の和:3152181

約数の個数: 40

約数和(自身を含む): 332989818240

約数和(自身を除く): 176001029008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 283, 566, 1132, 2264, 3113, 4528, 6226, 12452, 24904, 49808, 3151879, 6303758, 12607516, 25215032, 34670669, 50430064, 69341338, 138682676, 277365352, 554730704, 891981757, 1783963514, 3567927028, 7135854056, 9811799327, 14271708112, 19623598654, 39247197308, 78494394616, 156988789232]

約数ペア:

[(1, 156988789232), (2, 78494394616), (4, 39247197308), (8, 19623598654), (11, 14271708112), (16, 9811799327), (22, 7135854056), (44, 3567927028), (88, 1783963514), (176, 891981757), (283, 554730704), (566, 277365352), (1132, 138682676), (2264, 69341338), (3113, 50430064), (4528, 34670669), (6226, 25215032), (12452, 12607516), (24904, 6303758), (49808, 3151879)]