156954195878

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{47737}}^1$

素因数の和:48216

約数の個数: 32

約数和(自身を含む): 244199347104

約数和(自身を除く): 87245151226

約数列:

[1, 2, 37, 74, 157, 283, 314, 566, 5809, 10471, 11618, 20942, 44431, 47737, 88862, 95474, 1643947, 1766269, 3287894, 3532538, 7494709, 13509571, 14989418, 27019142, 277304233, 499854127, 554608466, 999708254, 2121002647, 4242005294, 78477097939, 156954195878]

約数ペア:

[(1, 156954195878), (2, 78477097939), (37, 4242005294), (74, 2121002647), (157, 999708254), (283, 554608466), (314, 499854127), (566, 277304233), (5809, 27019142), (10471, 14989418), (11618, 13509571), (20942, 7494709), (44431, 3532538), (47737, 3287894), (88862, 1766269), (95474, 1643947)]