123351444

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{5413}}^1$

素因数の和:5637

約数の個数: 48

約数和(自身を含む): 321375040

約数和(自身を除く): 198023596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5413, 5697, 7596, 10826, 11394, 16239, 21652, 22788, 32478, 48717, 64956, 97434, 146151, 194868, 292302, 584604, 1142143, 2284286, 3426429, 4568572, 6852858, 10279287, 13705716, 20558574, 30837861, 41117148, 61675722, 123351444]

約数ペア:

[(1, 123351444), (2, 61675722), (3, 41117148), (4, 30837861), (6, 20558574), (9, 13705716), (12, 10279287), (18, 6852858), (27, 4568572), (36, 3426429), (54, 2284286), (108, 1142143), (211, 584604), (422, 292302), (633, 194868), (844, 146151), (1266, 97434), (1899, 64956), (2532, 48717), (3798, 32478), (5413, 22788), (5697, 21652), (7596, 16239), (10826, 11394)]