156989352884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{336157}}^1$

素因数の和:337464

約数の個数: 48

約数和(自身を含む): 338395467648

約数和(自身を除く): 181406114764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1283, 2566, 5132, 8981, 16679, 17962, 33358, 35924, 66716, 116753, 233506, 336157, 467012, 672314, 1344628, 2353099, 4370041, 4706198, 8740082, 9412396, 17480164, 30590287, 61180574, 122361148, 431289431, 862578862, 1725157724, 3019026017, 5606762603, 6038052034, 11213525206, 12076104068, 22427050412, 39247338221, 78494676442, 156989352884]

約数ペア:

[(1, 156989352884), (2, 78494676442), (4, 39247338221), (7, 22427050412), (13, 12076104068), (14, 11213525206), (26, 6038052034), (28, 5606762603), (52, 3019026017), (91, 1725157724), (182, 862578862), (364, 431289431), (1283, 122361148), (2566, 61180574), (5132, 30590287), (8981, 17480164), (16679, 9412396), (17962, 8740082), (33358, 4706198), (35924, 4370041), (66716, 2353099), (116753, 1344628), (233506, 672314), (336157, 467012)]