137299266

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 331309440

約数和(自身を除く): 194010174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 131, 234, 262, 351, 393, 702, 786, 1179, 1493, 1703, 2358, 2986, 3406, 3537, 4479, 5109, 7074, 8958, 10218, 13437, 15327, 19409, 26874, 30654, 38818, 40311, 45981, 58227, 80622, 91962, 116454, 174681, 195583, 349362, 391166, 524043, 586749, 1048086, 1173498, 1760247, 2542579, 3520494, 5085158, 5280741, 7627737, 10561482, 15255474, 22883211, 45766422, 68649633, 137299266]

約数ペア:

[(1, 137299266), (2, 68649633), (3, 45766422), (6, 22883211), (9, 15255474), (13, 10561482), (18, 7627737), (26, 5280741), (27, 5085158), (39, 3520494), (54, 2542579), (78, 1760247), (117, 1173498), (131, 1048086), (234, 586749), (262, 524043), (351, 391166), (393, 349362), (702, 195583), (786, 174681), (1179, 116454), (1493, 91962), (1703, 80622), (2358, 58227), (2986, 45981), (3406, 40311), (3537, 38818), (4479, 30654), (5109, 26874), (7074, 19409), (8958, 15327), (10218, 13437)]