169372232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{5281}}^1$

素因数の和:5517

約数の個数: 32

約数和(自身を含む): 335935200

約数和(自身を除く): 166562968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1688, 4009, 5281, 8018, 10562, 16036, 21124, 32072, 42248, 100339, 200678, 401356, 802712, 1114291, 2228582, 4457164, 8914328, 21171529, 42343058, 84686116, 169372232]

約数ペア:

[(1, 169372232), (2, 84686116), (4, 42343058), (8, 21171529), (19, 8914328), (38, 4457164), (76, 2228582), (152, 1114291), (211, 802712), (422, 401356), (844, 200678), (1688, 100339), (4009, 42248), (5281, 32072), (8018, 21124), (10562, 16036)]