125456884

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 259773696

約数和(自身を除く): 134316812

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 103, 164, 206, 287, 412, 574, 721, 1061, 1148, 1442, 2122, 2884, 4223, 4244, 7427, 8446, 14854, 16892, 29561, 29708, 43501, 59122, 87002, 109283, 118244, 174004, 218566, 304507, 437132, 609014, 764981, 1218028, 1529962, 3059924, 4480603, 8961206, 17922412, 31364221, 62728442, 125456884]

約数ペア:

[(1, 125456884), (2, 62728442), (4, 31364221), (7, 17922412), (14, 8961206), (28, 4480603), (41, 3059924), (82, 1529962), (103, 1218028), (164, 764981), (206, 609014), (287, 437132), (412, 304507), (574, 218566), (721, 174004), (1061, 118244), (1148, 109283), (1442, 87002), (2122, 59122), (2884, 43501), (4223, 29708), (4244, 29561), (7427, 16892), (8446, 14854)]