161335008

素因数分解:

$2^5\times 3^2\times {\mathrm{560191}}^1$

素因数の和:560207

約数の個数: 36

約数和(自身を含む): 458797248

約数和(自身を除く): 297462240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 560191, 1120382, 1680573, 2240764, 3361146, 4481528, 5041719, 6722292, 8963056, 10083438, 13444584, 17926112, 20166876, 26889168, 40333752, 53778336, 80667504, 161335008]

約数ペア:

[(1, 161335008), (2, 80667504), (3, 53778336), (4, 40333752), (6, 26889168), (8, 20166876), (9, 17926112), (12, 13444584), (16, 10083438), (18, 8963056), (24, 6722292), (32, 5041719), (36, 4481528), (48, 3361146), (72, 2240764), (96, 1680573), (144, 1120382), (288, 560191)]