154491714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12457}}^1$

素因数の和:12531

約数の個数: 48

約数和(自身を含む): 367311672

約数和(自身を除く): 212819958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 12457, 24914, 37371, 74742, 112113, 161941, 224226, 323882, 485823, 660221, 971646, 1320442, 1457469, 1980663, 2914938, 3961326, 5941989, 8582873, 11883978, 17165746, 25748619, 51497238, 77245857, 154491714]

約数ペア:

[(1, 154491714), (2, 77245857), (3, 51497238), (6, 25748619), (9, 17165746), (13, 11883978), (18, 8582873), (26, 5941989), (39, 3961326), (53, 2914938), (78, 1980663), (106, 1457469), (117, 1320442), (159, 971646), (234, 660221), (318, 485823), (477, 323882), (689, 224226), (954, 161941), (1378, 112113), (2067, 74742), (4134, 37371), (6201, 24914), (12402, 12457)]