164242692

素因数分解:

$2^2\times 3^2\times {\mathrm{821}}^1\times {\mathrm{5557}}^1$

素因数の和:6388

約数の個数: 36

約数和(自身を含む): 415749516

約数和(自身を除く): 251506824

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 821, 1642, 2463, 3284, 4926, 5557, 7389, 9852, 11114, 14778, 16671, 22228, 29556, 33342, 50013, 66684, 100026, 200052, 4562297, 9124594, 13686891, 18249188, 27373782, 41060673, 54747564, 82121346, 164242692]

約数ペア:

[(1, 164242692), (2, 82121346), (3, 54747564), (4, 41060673), (6, 27373782), (9, 18249188), (12, 13686891), (18, 9124594), (36, 4562297), (821, 200052), (1642, 100026), (2463, 66684), (3284, 50013), (4926, 33342), (5557, 29556), (7389, 22228), (9852, 16671), (11114, 14778)]