129790612

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{3467}}^1$

素因数の和:3676

約数の個数: 36

約数和(自身を含む): 265676544

約数和(自身を除く): 135885932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 764, 1337, 2674, 3467, 5348, 6934, 9359, 13868, 18718, 24269, 37436, 48538, 97076, 169883, 339766, 662197, 679532, 1324394, 2648788, 4635379, 9270758, 18541516, 32447653, 64895306, 129790612]

約数ペア:

[(1, 129790612), (2, 64895306), (4, 32447653), (7, 18541516), (14, 9270758), (28, 4635379), (49, 2648788), (98, 1324394), (191, 679532), (196, 662197), (382, 339766), (764, 169883), (1337, 97076), (2674, 48538), (3467, 37436), (5348, 24269), (6934, 18718), (9359, 13868)]