127282356

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 330057000

約数和(自身を除く): 202774644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 149, 183, 244, 298, 366, 389, 447, 549, 596, 732, 778, 894, 1098, 1167, 1341, 1556, 1788, 2196, 2334, 2682, 3501, 4668, 5364, 7002, 9089, 14004, 18178, 23729, 27267, 36356, 47458, 54534, 57961, 71187, 81801, 94916, 109068, 115922, 142374, 163602, 173883, 213561, 231844, 284748, 327204, 347766, 427122, 521649, 695532, 854244, 1043298, 2086596, 3535621, 7071242, 10606863, 14142484, 21213726, 31820589, 42427452, 63641178, 127282356]

約数ペア:

[(1, 127282356), (2, 63641178), (3, 42427452), (4, 31820589), (6, 21213726), (9, 14142484), (12, 10606863), (18, 7071242), (36, 3535621), (61, 2086596), (122, 1043298), (149, 854244), (183, 695532), (244, 521649), (298, 427122), (366, 347766), (389, 327204), (447, 284748), (549, 231844), (596, 213561), (732, 173883), (778, 163602), (894, 142374), (1098, 115922), (1167, 109068), (1341, 94916), (1556, 81801), (1788, 71187), (2196, 57961), (2334, 54534), (2682, 47458), (3501, 36356), (4668, 27267), (5364, 23729), (7002, 18178), (9089, 14004)]