156960429638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{210071}}^1$

素因数の和:210572

約数の個数: 32

約数和(自身を含む): 252893076480

約数和(自身を除く): 95932646842

約数列:

[1, 2, 23, 37, 46, 74, 439, 851, 878, 1702, 10097, 16243, 20194, 32486, 210071, 373589, 420142, 747178, 4831633, 7772627, 9663266, 15545254, 92221169, 178770421, 184442338, 357540842, 2121086887, 3412183253, 4242173774, 6824366506, 78480214819, 156960429638]

約数ペア:

[(1, 156960429638), (2, 78480214819), (23, 6824366506), (37, 4242173774), (46, 3412183253), (74, 2121086887), (439, 357540842), (851, 184442338), (878, 178770421), (1702, 92221169), (10097, 15545254), (16243, 9663266), (20194, 7772627), (32486, 4831633), (210071, 747178), (373589, 420142)]