123959872064

素因数分解:

$2^6\times 7^1\times {\mathrm{35809}}^1\times {\mathrm{7727}}^1$

素因数の和:43555

約数の個数: 56

約数和(自身を含む): 281167514880

約数和(自身を除く): 157207642816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 7727, 15454, 30908, 35809, 54089, 61816, 71618, 108178, 123632, 143236, 216356, 247264, 250663, 286472, 432712, 494528, 501326, 572944, 865424, 1002652, 1145888, 1730848, 2005304, 2291776, 3461696, 4010608, 8021216, 16042432, 276696143, 553392286, 1106784572, 1936873001, 2213569144, 3873746002, 4427138288, 7747492004, 8854276576, 15494984008, 17708553152, 30989968016, 61979936032, 123959872064]

約数ペア:

[(1, 123959872064), (2, 61979936032), (4, 30989968016), (7, 17708553152), (8, 15494984008), (14, 8854276576), (16, 7747492004), (28, 4427138288), (32, 3873746002), (56, 2213569144), (64, 1936873001), (112, 1106784572), (224, 553392286), (448, 276696143), (7727, 16042432), (15454, 8021216), (30908, 4010608), (35809, 3461696), (54089, 2291776), (61816, 2005304), (71618, 1730848), (108178, 1145888), (123632, 1002652), (143236, 865424), (216356, 572944), (247264, 501326), (250663, 494528), (286472, 432712)]