131230302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{164449}}^1$

素因数の和:164480

約数の個数: 32

約数和(自身を含む): 315744000

約数和(自身を除く): 184513698

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 164449, 328898, 493347, 986694, 1151143, 2302286, 3124531, 3453429, 6249062, 6906858, 9373593, 18747186, 21871717, 43743434, 65615151, 131230302]

約数ペア:

[(1, 131230302), (2, 65615151), (3, 43743434), (6, 21871717), (7, 18747186), (14, 9373593), (19, 6906858), (21, 6249062), (38, 3453429), (42, 3124531), (57, 2302286), (114, 1151143), (133, 986694), (266, 493347), (399, 328898), (798, 164449)]