156744853772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{510989}}^1$

素因数の和:511370

約数の個数: 48

約数和(自身を含む): 313682453280

約数和(自身を除く): 156937599508

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 347, 442, 694, 884, 1388, 4511, 5899, 9022, 11798, 18044, 23596, 76687, 153374, 306748, 510989, 1021978, 2043956, 6642857, 8686813, 13285714, 17373626, 26571428, 34747252, 112928569, 177313183, 225857138, 354626366, 451714276, 709252732, 2305071379, 3014324111, 4610142758, 6028648222, 9220285516, 12057296444, 39186213443, 78372426886, 156744853772]

約数ペア:

[(1, 156744853772), (2, 78372426886), (4, 39186213443), (13, 12057296444), (17, 9220285516), (26, 6028648222), (34, 4610142758), (52, 3014324111), (68, 2305071379), (221, 709252732), (347, 451714276), (442, 354626366), (694, 225857138), (884, 177313183), (1388, 112928569), (4511, 34747252), (5899, 26571428), (9022, 17373626), (11798, 13285714), (18044, 8686813), (23596, 6642857), (76687, 2043956), (153374, 1021978), (306748, 510989)]