156950020821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1\times {\mathrm{22283}}^1$

素因数の和:25857

約数の個数: 32

約数和(自身を含む): 232110144000

約数和(自身を除く): 75160123179

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 3499, 10497, 22283, 38489, 66849, 115467, 213439, 245113, 640317, 735339, 1359263, 2347829, 4077789, 7043487, 14951893, 44855679, 77968217, 233904651, 857650387, 2572951161, 4756061237, 14268183711, 52316673607, 156950020821]

約数ペア:

[(1, 156950020821), (3, 52316673607), (11, 14268183711), (33, 4756061237), (61, 2572951161), (183, 857650387), (671, 233904651), (2013, 77968217), (3499, 44855679), (10497, 14951893), (22283, 7043487), (38489, 4077789), (66849, 2347829), (115467, 1359263), (213439, 735339), (245113, 640317)]