163271672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1200527}}^1$

素因数の和:1200550

約数の個数: 16

約数和(自身を含む): 324142560

約数和(自身を除く): 160870888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1200527, 2401054, 4802108, 9604216, 20408959, 40817918, 81635836, 163271672]

約数ペア:

[(1, 163271672), (2, 81635836), (4, 40817918), (8, 20408959), (17, 9604216), (34, 4802108), (68, 2401054), (136, 1200527)]