128744526

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{6637}}^1$

素因数の和:6756

約数の個数: 32

約数和(自身を含む): 266688288

約数和(自身を除く): 137943762

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 318, 366, 3233, 6466, 6637, 9699, 13274, 19398, 19911, 39822, 351761, 404857, 703522, 809714, 1055283, 1214571, 2110566, 2429142, 21457421, 42914842, 64372263, 128744526]

約数ペア:

[(1, 128744526), (2, 64372263), (3, 42914842), (6, 21457421), (53, 2429142), (61, 2110566), (106, 1214571), (122, 1055283), (159, 809714), (183, 703522), (318, 404857), (366, 351761), (3233, 39822), (6466, 19911), (6637, 19398), (9699, 13274)]