139996818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4567}}^1$

素因数の和:4719

約数の個数: 48

約数和(自身を含む): 329224896

約数和(自身を除く): 189228078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 4567, 5109, 9134, 10218, 13701, 15327, 27402, 30654, 41103, 59371, 82206, 118742, 178113, 356226, 534339, 598277, 1068678, 1196554, 1794831, 3589662, 5384493, 7777601, 10768986, 15555202, 23332803, 46665606, 69998409, 139996818]

約数ペア:

[(1, 139996818), (2, 69998409), (3, 46665606), (6, 23332803), (9, 15555202), (13, 10768986), (18, 7777601), (26, 5384493), (39, 3589662), (78, 1794831), (117, 1196554), (131, 1068678), (234, 598277), (262, 534339), (393, 356226), (786, 178113), (1179, 118742), (1703, 82206), (2358, 59371), (3406, 41103), (4567, 30654), (5109, 27402), (9134, 15327), (10218, 13701)]