139767966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1307}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 327088944

約数和(自身を除く): 187320978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 457, 914, 1307, 1371, 2614, 2742, 3921, 4113, 5941, 7842, 8226, 11763, 11882, 16991, 17823, 23526, 33982, 35646, 50973, 53469, 101946, 106938, 152919, 305838, 597299, 1194598, 1791897, 3583794, 5375691, 7764887, 10751382, 15529774, 23294661, 46589322, 69883983, 139767966]

約数ペア:

[(1, 139767966), (2, 69883983), (3, 46589322), (6, 23294661), (9, 15529774), (13, 10751382), (18, 7764887), (26, 5375691), (39, 3583794), (78, 1791897), (117, 1194598), (234, 597299), (457, 305838), (914, 152919), (1307, 106938), (1371, 101946), (2614, 53469), (2742, 50973), (3921, 35646), (4113, 33982), (5941, 23526), (7842, 17823), (8226, 16991), (11763, 11882)]