146546309

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7933}}^1$

素因数の和:7989

約数の個数: 24

約数和(自身を含む): 189939960

約数和(自身を除く): 43393651

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 2639, 7933, 18473, 55531, 103129, 230057, 388717, 721903, 1610399, 2990741, 5053321, 11272793, 20935187, 146546309]

約数ペア:

[(1, 146546309), (7, 20935187), (13, 11272793), (29, 5053321), (49, 2990741), (91, 1610399), (203, 721903), (377, 388717), (637, 230057), (1421, 103129), (2639, 55531), (7933, 18473)]