158565536540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8209}}^1\times {\mathrm{20549}}^1$

素因数の和:28814

約数の個数: 48

約数和(自身を含む): 340130448000

約数和(自身を除く): 181564911460

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 8209, 16418, 20549, 32836, 41045, 41098, 82090, 82196, 102745, 164180, 205490, 385823, 410980, 771646, 965803, 1543292, 1929115, 1931606, 3858230, 3863212, 4829015, 7716460, 9658030, 19316060, 168686741, 337373482, 674746964, 843433705, 1686867410, 3373734820, 7928276827, 15856553654, 31713107308, 39641384135, 79282768270, 158565536540]

約数ペア:

[(1, 158565536540), (2, 79282768270), (4, 39641384135), (5, 31713107308), (10, 15856553654), (20, 7928276827), (47, 3373734820), (94, 1686867410), (188, 843433705), (235, 674746964), (470, 337373482), (940, 168686741), (8209, 19316060), (16418, 9658030), (20549, 7716460), (32836, 4829015), (41045, 3863212), (41098, 3858230), (82090, 1931606), (82196, 1929115), (102745, 1543292), (164180, 965803), (205490, 771646), (385823, 410980)]