156965764138

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{24179}}^1$

素因数の和:24694

約数の個数: 32

約数和(自身を含む): 240850209600

約数和(自身を除く): 83884445462

約数列:

[1, 2, 97, 109, 194, 218, 307, 614, 10573, 21146, 24179, 29779, 33463, 48358, 59558, 66926, 2345363, 2635511, 3245911, 4690726, 5271022, 6491822, 7422953, 14845906, 255644567, 511289134, 720026441, 809101877, 1440052882, 1618203754, 78482882069, 156965764138]

約数ペア:

[(1, 156965764138), (2, 78482882069), (97, 1618203754), (109, 1440052882), (194, 809101877), (218, 720026441), (307, 511289134), (614, 255644567), (10573, 14845906), (21146, 7422953), (24179, 6491822), (29779, 5271022), (33463, 4690726), (48358, 3245911), (59558, 2635511), (66926, 2345363)]