133885181108

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1\times {\mathrm{30661}}^1$

素因数の和:31512

約数の個数: 48

約数和(自身を含む): 269223153024

約数和(自身を除く): 135337971916

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 563, 1108, 1126, 1939, 2252, 3878, 3941, 7756, 7882, 15764, 30661, 61322, 122644, 155951, 214627, 311902, 429254, 623804, 858508, 1091657, 2183314, 4366628, 8493097, 16986194, 17262143, 33972388, 34524286, 59451679, 69048572, 118903358, 120835001, 237806716, 241670002, 483340004, 4781613611, 9563227222, 19126454444, 33471295277, 66942590554, 133885181108]

約数ペア:

[(1, 133885181108), (2, 66942590554), (4, 33471295277), (7, 19126454444), (14, 9563227222), (28, 4781613611), (277, 483340004), (554, 241670002), (563, 237806716), (1108, 120835001), (1126, 118903358), (1939, 69048572), (2252, 59451679), (3878, 34524286), (3941, 33972388), (7756, 17262143), (7882, 16986194), (15764, 8493097), (30661, 4366628), (61322, 2183314), (122644, 1091657), (155951, 858508), (214627, 623804), (311902, 429254)]