121795828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5417}}^1$

素因数の和:5512

約数の個数: 48

約数和(自身を含む): 269426304

約数和(自身を除く): 147630476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5417, 5621, 10834, 11242, 21668, 22484, 37919, 59587, 75838, 119174, 151676, 238348, 395441, 417109, 790882, 834218, 1581764, 1668436, 2768087, 4349851, 5536174, 8699702, 11072348, 17399404, 30448957, 60897914, 121795828]

約数ペア:

[(1, 121795828), (2, 60897914), (4, 30448957), (7, 17399404), (11, 11072348), (14, 8699702), (22, 5536174), (28, 4349851), (44, 2768087), (73, 1668436), (77, 1581764), (146, 834218), (154, 790882), (292, 417109), (308, 395441), (511, 238348), (803, 151676), (1022, 119174), (1606, 75838), (2044, 59587), (3212, 37919), (5417, 22484), (5621, 21668), (10834, 11242)]