121691836

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 251596800

約数和(自身を除く): 129904964

約数列:

[1, 2, 4, 7, 14, 28, 47, 89, 94, 178, 188, 329, 356, 623, 658, 1039, 1246, 1316, 2078, 2492, 4156, 4183, 7273, 8366, 14546, 16732, 29092, 29281, 48833, 58562, 92471, 97666, 117124, 184942, 195332, 341831, 369884, 647297, 683662, 1294594, 1367324, 2589188, 4346137, 8692274, 17384548, 30422959, 60845918, 121691836]

約数ペア:

[(1, 121691836), (2, 60845918), (4, 30422959), (7, 17384548), (14, 8692274), (28, 4346137), (47, 2589188), (89, 1367324), (94, 1294594), (178, 683662), (188, 647297), (329, 369884), (356, 341831), (623, 195332), (658, 184942), (1039, 117124), (1246, 97666), (1316, 92471), (2078, 58562), (2492, 48833), (4156, 29281), (4183, 29092), (7273, 16732), (8366, 14546)]