134341928

素因数分解:

$2^3\times 7^2\times {\mathrm{389}}^1\times {\mathrm{881}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 294102900

約数和(自身を除く): 159760972

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 389, 392, 778, 881, 1556, 1762, 2723, 3112, 3524, 5446, 6167, 7048, 10892, 12334, 19061, 21784, 24668, 38122, 43169, 49336, 76244, 86338, 152488, 172676, 342709, 345352, 685418, 1370836, 2398963, 2741672, 4797926, 9595852, 16792741, 19191704, 33585482, 67170964, 134341928]

約数ペア:

[(1, 134341928), (2, 67170964), (4, 33585482), (7, 19191704), (8, 16792741), (14, 9595852), (28, 4797926), (49, 2741672), (56, 2398963), (98, 1370836), (196, 685418), (389, 345352), (392, 342709), (778, 172676), (881, 152488), (1556, 86338), (1762, 76244), (2723, 49336), (3112, 43169), (3524, 38122), (5446, 24668), (6167, 21784), (7048, 19061), (10892, 12334)]