156937200049

素因数分解:

$7^2\times {\mathrm{887}}^1\times {\mathrm{1583}}^1\times {\mathrm{2281}}^1$

素因数の和:4765

約数の個数: 24

約数和(自身を含む): 182961047808

約数和(自身を除く): 26023847759

約数列:

[1, 7, 49, 887, 1583, 2281, 6209, 11081, 15967, 43463, 77567, 111769, 1404121, 2023247, 3610823, 9828847, 14162729, 25275761, 68801929, 99139103, 176930327, 3202800001, 22419600007, 156937200049]

約数ペア:

[(1, 156937200049), (7, 22419600007), (49, 3202800001), (887, 176930327), (1583, 99139103), (2281, 68801929), (6209, 25275761), (11081, 14162729), (15967, 9828847), (43463, 3610823), (77567, 2023247), (111769, 1404121)]