135201038

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 242597376

約数和(自身を除く): 107396338

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 643, 653, 1286, 1306, 4501, 4571, 9002, 9142, 14789, 15019, 29578, 30038, 103523, 105133, 207046, 210266, 419879, 839758, 2939153, 5878306, 9657217, 19314434, 67600519, 135201038]

約数ペア:

[(1, 135201038), (2, 67600519), (7, 19314434), (14, 9657217), (23, 5878306), (46, 2939153), (161, 839758), (322, 419879), (643, 210266), (653, 207046), (1286, 105133), (1306, 103523), (4501, 30038), (4571, 29578), (9002, 15019), (9142, 14789)]