156738374778

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3889}}^1\times {\mathrm{126739}}^1$

素因数の和:130686

約数の個数: 32

約数和(自身を含む): 319476052800

約数和(自身を除く): 162737678022

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 3889, 7778, 11667, 23334, 126739, 206117, 253478, 380217, 412234, 618351, 760434, 1236702, 6717167, 13434334, 20151501, 40303002, 492887971, 985775942, 1478663913, 2957327826, 26123062463, 52246124926, 78369187389, 156738374778]

約数ペア:

[(1, 156738374778), (2, 78369187389), (3, 52246124926), (6, 26123062463), (53, 2957327826), (106, 1478663913), (159, 985775942), (318, 492887971), (3889, 40303002), (7778, 20151501), (11667, 13434334), (23334, 6717167), (126739, 1236702), (206117, 760434), (253478, 618351), (380217, 412234)]