133677138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 315705600

約数和(自身を除く): 182028462

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 149, 246, 287, 298, 447, 521, 574, 861, 894, 1042, 1043, 1563, 1722, 2086, 3126, 3129, 3647, 6109, 6258, 7294, 10941, 12218, 18327, 21361, 21882, 36654, 42722, 42763, 64083, 77629, 85526, 128166, 128289, 149527, 155258, 232887, 256578, 299054, 448581, 465774, 543403, 897162, 1086806, 1630209, 3182789, 3260418, 6365578, 9548367, 19096734, 22279523, 44559046, 66838569, 133677138]

約数ペア:

[(1, 133677138), (2, 66838569), (3, 44559046), (6, 22279523), (7, 19096734), (14, 9548367), (21, 6365578), (41, 3260418), (42, 3182789), (82, 1630209), (123, 1086806), (149, 897162), (246, 543403), (287, 465774), (298, 448581), (447, 299054), (521, 256578), (574, 232887), (861, 155258), (894, 149527), (1042, 128289), (1043, 128166), (1563, 85526), (1722, 77629), (2086, 64083), (3126, 42763), (3129, 42722), (3647, 36654), (6109, 21882), (6258, 21361), (7294, 18327), (10941, 12218)]