161410886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4013}}^1$

素因数の和:4065

約数の個数: 48

約数和(自身を含む): 317330784

約数和(自身を除く): 155919898

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1547, 2366, 2873, 3094, 4013, 5746, 8026, 20111, 28091, 40222, 52169, 56182, 68221, 104338, 136442, 365183, 477547, 678197, 730366, 886873, 955094, 1356394, 1773746, 4747379, 6208111, 9494758, 11529349, 12416222, 23058698, 80705443, 161410886]

約数ペア:

[(1, 161410886), (2, 80705443), (7, 23058698), (13, 12416222), (14, 11529349), (17, 9494758), (26, 6208111), (34, 4747379), (91, 1773746), (119, 1356394), (169, 955094), (182, 886873), (221, 730366), (238, 678197), (338, 477547), (442, 365183), (1183, 136442), (1547, 104338), (2366, 68221), (2873, 56182), (3094, 52169), (4013, 40222), (5746, 28091), (8026, 20111)]