139322904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1847}}^1$

素因数の和:2312

約数の個数: 64

約数和(自身を含む): 399168000

約数和(自身を除く): 259845096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 449, 898, 1347, 1796, 1847, 2694, 3143, 3592, 3694, 5388, 5541, 6286, 7388, 9429, 10776, 11082, 12572, 12929, 14776, 18858, 22164, 25144, 25858, 37716, 38787, 44328, 51716, 75432, 77574, 103432, 155148, 310296, 829303, 1658606, 2487909, 3317212, 4975818, 5805121, 6634424, 9951636, 11610242, 17415363, 19903272, 23220484, 34830726, 46440968, 69661452, 139322904]

約数ペア:

[(1, 139322904), (2, 69661452), (3, 46440968), (4, 34830726), (6, 23220484), (7, 19903272), (8, 17415363), (12, 11610242), (14, 9951636), (21, 6634424), (24, 5805121), (28, 4975818), (42, 3317212), (56, 2487909), (84, 1658606), (168, 829303), (449, 310296), (898, 155148), (1347, 103432), (1796, 77574), (1847, 75432), (2694, 51716), (3143, 44328), (3592, 38787), (3694, 37716), (5388, 25858), (5541, 25144), (6286, 22164), (7388, 18858), (9429, 14776), (10776, 12929), (11082, 12572)]