163517556

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{2381}}^1$

素因数の和:2544

約数の個数: 48

約数和(自身を含む): 392172480

約数和(自身を除く): 228654924

約数列:

[1, 2, 3, 4, 6, 12, 59, 97, 118, 177, 194, 236, 291, 354, 388, 582, 708, 1164, 2381, 4762, 5723, 7143, 9524, 11446, 14286, 17169, 22892, 28572, 34338, 68676, 140479, 230957, 280958, 421437, 461914, 561916, 692871, 842874, 923828, 1385742, 1685748, 2771484, 13626463, 27252926, 40879389, 54505852, 81758778, 163517556]

約数ペア:

[(1, 163517556), (2, 81758778), (3, 54505852), (4, 40879389), (6, 27252926), (12, 13626463), (59, 2771484), (97, 1685748), (118, 1385742), (177, 923828), (194, 842874), (236, 692871), (291, 561916), (354, 461914), (388, 421437), (582, 280958), (708, 230957), (1164, 140479), (2381, 68676), (4762, 34338), (5723, 28572), (7143, 22892), (9524, 17169), (11446, 14286)]