155778834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1366481}}^1$

素因数の和:1366505

約数の個数: 16

約数和(自身を含む): 327955680

約数和(自身を除く): 172176846

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1366481, 2732962, 4099443, 8198886, 25963139, 51926278, 77889417, 155778834]

約数ペア:

[(1, 155778834), (2, 77889417), (3, 51926278), (6, 25963139), (19, 8198886), (38, 4099443), (57, 2732962), (114, 1366481)]