156744330381

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{2539151}}^1$

素因数の和:2539214

約数の個数: 24

約数和(自身を含む): 238984986240

約数和(自身を除く): 82240655859

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 6859, 20577, 61731, 2539151, 7617453, 22852359, 48243869, 144731607, 434194821, 916633511, 2749900533, 8249701599, 17416036709, 52248110127, 156744330381]

約数ペア:

[(1, 156744330381), (3, 52248110127), (9, 17416036709), (19, 8249701599), (57, 2749900533), (171, 916633511), (361, 434194821), (1083, 144731607), (3249, 48243869), (6859, 22852359), (20577, 7617453), (61731, 2539151)]