164217384

素因数分解:

$2^3\times 3^2\times {\mathrm{673}}^1\times {\mathrm{3389}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 445547700

約数和(自身を除く): 281330316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 673, 1346, 2019, 2692, 3389, 4038, 5384, 6057, 6778, 8076, 10167, 12114, 13556, 16152, 20334, 24228, 27112, 30501, 40668, 48456, 61002, 81336, 122004, 244008, 2280797, 4561594, 6842391, 9123188, 13684782, 18246376, 20527173, 27369564, 41054346, 54739128, 82108692, 164217384]

約数ペア:

[(1, 164217384), (2, 82108692), (3, 54739128), (4, 41054346), (6, 27369564), (8, 20527173), (9, 18246376), (12, 13684782), (18, 9123188), (24, 6842391), (36, 4561594), (72, 2280797), (673, 244008), (1346, 122004), (2019, 81336), (2692, 61002), (3389, 48456), (4038, 40668), (5384, 30501), (6057, 27112), (6778, 24228), (8076, 20334), (10167, 16152), (12114, 13556)]