135344391

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 237081600

約数和(自身を除く): 101737209

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 97, 133, 247, 269, 273, 291, 399, 679, 741, 807, 1261, 1729, 1843, 1883, 2037, 3497, 3783, 5111, 5187, 5529, 5649, 8827, 10491, 12901, 15333, 23959, 24479, 26093, 26481, 35777, 38703, 66443, 71877, 73437, 78279, 107331, 167713, 182651, 199329, 339209, 465101, 495767, 503139, 547953, 1017627, 1395303, 1487301, 2374463, 3470369, 6444971, 7123389, 10411107, 19334913, 45114797, 135344391]

約数ペア:

[(1, 135344391), (3, 45114797), (7, 19334913), (13, 10411107), (19, 7123389), (21, 6444971), (39, 3470369), (57, 2374463), (91, 1487301), (97, 1395303), (133, 1017627), (247, 547953), (269, 503139), (273, 495767), (291, 465101), (399, 339209), (679, 199329), (741, 182651), (807, 167713), (1261, 107331), (1729, 78279), (1843, 73437), (1883, 71877), (2037, 66443), (3497, 38703), (3783, 35777), (5111, 26481), (5187, 26093), (5529, 24479), (5649, 23959), (8827, 15333), (10491, 12901)]