120415542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 262861200

約数和(自身を除く): 142445658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 169, 298, 338, 447, 507, 797, 894, 1014, 1594, 1937, 2391, 3874, 4782, 5811, 10361, 11622, 20722, 25181, 31083, 50362, 62166, 75543, 118753, 134693, 151086, 237506, 269386, 356259, 404079, 712518, 808158, 1543789, 3087578, 4631367, 9262734, 20069257, 40138514, 60207771, 120415542]

約数ペア:

[(1, 120415542), (2, 60207771), (3, 40138514), (6, 20069257), (13, 9262734), (26, 4631367), (39, 3087578), (78, 1543789), (149, 808158), (169, 712518), (298, 404079), (338, 356259), (447, 269386), (507, 237506), (797, 151086), (894, 134693), (1014, 118753), (1594, 75543), (1937, 62166), (2391, 50362), (3874, 31083), (4782, 25181), (5811, 20722), (10361, 11622)]