148955829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 224622720

約数和(自身を除く): 75666891

約数列:

[1, 3, 11, 33, 41, 89, 123, 267, 451, 979, 1237, 1353, 2937, 3649, 3711, 10947, 13607, 40139, 40821, 50717, 110093, 120417, 152151, 330279, 557887, 1211023, 1673661, 3633069, 4513813, 13541439, 49651943, 148955829]

約数ペア:

[(1, 148955829), (3, 49651943), (11, 13541439), (33, 4513813), (41, 3633069), (89, 1673661), (123, 1211023), (267, 557887), (451, 330279), (979, 152151), (1237, 120417), (1353, 110093), (2937, 50717), (3649, 40821), (3711, 40139), (10947, 13607)]