155886928

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{22501}}^1$

素因数の和:22942

約数の個数: 20

約数和(自身を含む): 302741908

約数和(自身を除く): 146854980

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 22501, 45002, 90004, 180008, 360016, 9742933, 19485866, 38971732, 77943464, 155886928]

約数ペア:

[(1, 155886928), (2, 77943464), (4, 38971732), (8, 19485866), (16, 9742933), (433, 360016), (866, 180008), (1732, 90004), (3464, 45002), (6928, 22501)]