131514894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5897}}^1$

素因数の和:5974

約数の個数: 64

約数和(自身を含む): 339724800

約数和(自身を除く): 208209906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 118, 126, 177, 189, 354, 378, 413, 531, 826, 1062, 1239, 1593, 2478, 3186, 3717, 5897, 7434, 11151, 11794, 17691, 22302, 35382, 41279, 53073, 82558, 106146, 123837, 159219, 247674, 318438, 347923, 371511, 695846, 743022, 1043769, 1114533, 2087538, 2229066, 2435461, 3131307, 4870922, 6262614, 7306383, 9393921, 14612766, 18787842, 21919149, 43838298, 65757447, 131514894]

約数ペア:

[(1, 131514894), (2, 65757447), (3, 43838298), (6, 21919149), (7, 18787842), (9, 14612766), (14, 9393921), (18, 7306383), (21, 6262614), (27, 4870922), (42, 3131307), (54, 2435461), (59, 2229066), (63, 2087538), (118, 1114533), (126, 1043769), (177, 743022), (189, 695846), (354, 371511), (378, 347923), (413, 318438), (531, 247674), (826, 159219), (1062, 123837), (1239, 106146), (1593, 82558), (2478, 53073), (3186, 41279), (3717, 35382), (5897, 22302), (7434, 17691), (11151, 11794)]