145376214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1811}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 308416896

約数和(自身を除く): 163040682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 787, 1574, 1811, 2361, 3622, 4722, 5433, 10866, 13379, 26758, 30787, 40137, 61574, 80274, 92361, 184722, 1425257, 2850514, 4275771, 8551542, 24229369, 48458738, 72688107, 145376214]

約数ペア:

[(1, 145376214), (2, 72688107), (3, 48458738), (6, 24229369), (17, 8551542), (34, 4275771), (51, 2850514), (102, 1425257), (787, 184722), (1574, 92361), (1811, 80274), (2361, 61574), (3622, 40137), (4722, 30787), (5433, 26758), (10866, 13379)]