156019374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65171}}^1$

素因数の和:65205

約数の個数: 48

約数和(自身を含む): 406673280

約数和(自身を除く): 250653906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 65171, 130342, 195513, 391026, 456197, 586539, 912394, 1173078, 1238249, 1368591, 2476498, 2737182, 3714747, 4105773, 7429494, 8211546, 8667743, 11144241, 17335486, 22288482, 26003229, 52006458, 78009687, 156019374]

約数ペア:

[(1, 156019374), (2, 78009687), (3, 52006458), (6, 26003229), (7, 22288482), (9, 17335486), (14, 11144241), (18, 8667743), (19, 8211546), (21, 7429494), (38, 4105773), (42, 3714747), (57, 2737182), (63, 2476498), (114, 1368591), (126, 1238249), (133, 1173078), (171, 912394), (266, 586539), (342, 456197), (399, 391026), (798, 195513), (1197, 130342), (2394, 65171)]