156640236485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{283463}}^1$

素因数の和:283637

約数の個数: 32

約数和(自身を含む): 201644951040

約数和(自身を除く): 45004714555

約数列:

[1, 5, 29, 37, 103, 145, 185, 515, 1073, 2987, 3811, 5365, 14935, 19055, 110519, 283463, 552595, 1417315, 8220427, 10488131, 29196689, 41102135, 52440655, 145983445, 304155799, 846703981, 1080277493, 1520778995, 4233519905, 5401387465, 31328047297, 156640236485]

約数ペア:

[(1, 156640236485), (5, 31328047297), (29, 5401387465), (37, 4233519905), (103, 1520778995), (145, 1080277493), (185, 846703981), (515, 304155799), (1073, 145983445), (2987, 52440655), (3811, 41102135), (5365, 29196689), (14935, 10488131), (19055, 8220427), (110519, 1417315), (283463, 552595)]