168492038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 316673280

約数和(自身を除く): 148181242

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 101, 143, 202, 209, 247, 286, 307, 418, 494, 614, 1111, 1313, 1919, 2222, 2626, 2717, 3377, 3838, 3991, 5434, 5833, 6754, 7982, 11666, 14443, 21109, 24947, 28886, 31007, 42218, 43901, 49894, 62014, 64163, 75829, 87802, 128326, 151658, 274417, 341077, 403091, 548834, 589133, 682154, 806182, 834119, 1178266, 1668238, 4434001, 6480463, 7658729, 8868002, 12960926, 15317458, 84246019, 168492038]

約数ペア:

[(1, 168492038), (2, 84246019), (11, 15317458), (13, 12960926), (19, 8868002), (22, 7658729), (26, 6480463), (38, 4434001), (101, 1668238), (143, 1178266), (202, 834119), (209, 806182), (247, 682154), (286, 589133), (307, 548834), (418, 403091), (494, 341077), (614, 274417), (1111, 151658), (1313, 128326), (1919, 87802), (2222, 75829), (2626, 64163), (2717, 62014), (3377, 49894), (3838, 43901), (3991, 42218), (5434, 31007), (5833, 28886), (6754, 24947), (7982, 21109), (11666, 14443)]