156042640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150041}}^1$

素因数の和:150067

約数の個数: 40

約数和(自身を含む): 390709368

約数和(自身を除く): 234666728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 150041, 300082, 600164, 750205, 1200328, 1500410, 1950533, 2400656, 3000820, 3901066, 6001640, 7802132, 9752665, 12003280, 15604264, 19505330, 31208528, 39010660, 78021320, 156042640]

約数ペア:

[(1, 156042640), (2, 78021320), (4, 39010660), (5, 31208528), (8, 19505330), (10, 15604264), (13, 12003280), (16, 9752665), (20, 7802132), (26, 6001640), (40, 3901066), (52, 3000820), (65, 2400656), (80, 1950533), (104, 1500410), (130, 1200328), (208, 750205), (260, 600164), (520, 300082), (1040, 150041)]