130554968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8807}}^1$

素因数の和:8939

約数の個数: 32

約数和(自身を含む): 261597600

約数和(自身を除く): 131042632

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 3706, 7412, 8807, 14824, 17614, 35228, 70456, 149719, 299438, 598876, 959963, 1197752, 1919926, 3839852, 7679704, 16319371, 32638742, 65277484, 130554968]

約数ペア:

[(1, 130554968), (2, 65277484), (4, 32638742), (8, 16319371), (17, 7679704), (34, 3839852), (68, 1919926), (109, 1197752), (136, 959963), (218, 598876), (436, 299438), (872, 149719), (1853, 70456), (3706, 35228), (7412, 17614), (8807, 14824)]