156955408

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{65837}}^1$

素因数の和:65994

約数の個数: 20

約数和(自身を含む): 306146700

約数和(自身を除く): 149191292

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 65837, 131674, 263348, 526696, 1053392, 9809713, 19619426, 39238852, 78477704, 156955408]

約数ペア:

[(1, 156955408), (2, 78477704), (4, 39238852), (8, 19619426), (16, 9809713), (149, 1053392), (298, 526696), (596, 263348), (1192, 131674), (2384, 65837)]