145200318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1273687}}^1$

素因数の和:1273711

約数の個数: 16

約数和(自身を含む): 305685120

約数和(自身を除く): 160484802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1273687, 2547374, 3821061, 7642122, 24200053, 48400106, 72600159, 145200318]

約数ペア:

[(1, 145200318), (2, 72600159), (3, 48400106), (6, 24200053), (19, 7642122), (38, 3821061), (57, 2547374), (114, 1273687)]