145347852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6703}}^1$

素因数の和:6862

約数の個数: 48

約数和(自身を含む): 367915520

約数和(自身を除く): 222567668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 6703, 7228, 10842, 13406, 20109, 21684, 26812, 40218, 80436, 87139, 174278, 261417, 348556, 522834, 931717, 1045668, 1863434, 2795151, 3726868, 5590302, 11180604, 12112321, 24224642, 36336963, 48449284, 72673926, 145347852]

約数ペア:

[(1, 145347852), (2, 72673926), (3, 48449284), (4, 36336963), (6, 24224642), (12, 12112321), (13, 11180604), (26, 5590302), (39, 3726868), (52, 2795151), (78, 1863434), (139, 1045668), (156, 931717), (278, 522834), (417, 348556), (556, 261417), (834, 174278), (1668, 87139), (1807, 80436), (3614, 40218), (5421, 26812), (6703, 21684), (7228, 20109), (10842, 13406)]