161306784

素因数分解:

$2^5\times 3^2\times {\mathrm{560093}}^1$

素因数の和:560109

約数の個数: 36

約数和(自身を含む): 458716986

約数和(自身を除く): 297410202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 560093, 1120186, 1680279, 2240372, 3360558, 4480744, 5040837, 6721116, 8961488, 10081674, 13442232, 17922976, 20163348, 26884464, 40326696, 53768928, 80653392, 161306784]

約数ペア:

[(1, 161306784), (2, 80653392), (3, 53768928), (4, 40326696), (6, 26884464), (8, 20163348), (9, 17922976), (12, 13442232), (16, 10081674), (18, 8961488), (24, 6721116), (32, 5040837), (36, 4480744), (48, 3360558), (72, 2240372), (96, 1680279), (144, 1120186), (288, 560093)]