156616031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 197164800

約数和(自身を除く): 40548769

約数列:

[1, 11, 13, 19, 59, 143, 209, 247, 649, 767, 977, 1121, 2717, 8437, 10747, 12331, 12701, 14573, 18563, 57643, 139711, 160303, 204193, 241319, 634073, 749359, 1095217, 2654509, 8242949, 12047387, 14237821, 156616031]

約数ペア:

[(1, 156616031), (11, 14237821), (13, 12047387), (19, 8242949), (59, 2654509), (143, 1095217), (209, 749359), (247, 634073), (649, 241319), (767, 204193), (977, 160303), (1121, 139711), (2717, 57643), (8437, 18563), (10747, 14573), (12331, 12701)]