156985052

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{6829}}^1$

素因数の和:7661

約数の個数: 24

約数和(自身を含む): 314398560

約数和(自身を除く): 157413508

約数列:

[1, 2, 4, 7, 14, 28, 821, 1642, 3284, 5747, 6829, 11494, 13658, 22988, 27316, 47803, 95606, 191212, 5606609, 11213218, 22426436, 39246263, 78492526, 156985052]

約数ペア:

[(1, 156985052), (2, 78492526), (4, 39246263), (7, 22426436), (14, 11213218), (28, 5606609), (821, 191212), (1642, 95606), (3284, 47803), (5747, 27316), (6829, 22988), (11494, 13658)]