156948720006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1\times {\mathrm{720947}}^1$

素因数の和:723756

約数の個数: 32

約数和(自身を含む): 338164985088

約数和(自身を除く): 181216265082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2791, 5582, 8373, 16746, 36283, 72566, 108849, 217698, 720947, 1441894, 2162841, 4325682, 9372311, 18744622, 28116933, 56233866, 2012163077, 4024326154, 6036489231, 12072978462, 26158120001, 52316240002, 78474360003, 156948720006]

約数ペア:

[(1, 156948720006), (2, 78474360003), (3, 52316240002), (6, 26158120001), (13, 12072978462), (26, 6036489231), (39, 4024326154), (78, 2012163077), (2791, 56233866), (5582, 28116933), (8373, 18744622), (16746, 9372311), (36283, 4325682), (72566, 2162841), (108849, 1441894), (217698, 720947)]