134438358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{13721}}^1$

素因数の和:13820

約数の個数: 32

約数和(自身を含む): 284539392

約数和(自身を除く): 150101034

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 13721, 27442, 41163, 82326, 315583, 631166, 946749, 974191, 1893498, 1948382, 2922573, 5845146, 22406393, 44812786, 67219179, 134438358]

約数ペア:

[(1, 134438358), (2, 67219179), (3, 44812786), (6, 22406393), (23, 5845146), (46, 2922573), (69, 1948382), (71, 1893498), (138, 974191), (142, 946749), (213, 631166), (426, 315583), (1633, 82326), (3266, 41163), (4899, 27442), (9798, 13721)]