123868512

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{14831}}^1$

素因数の和:14876

約数の個数: 72

約数和(自身を含む): 364422240

約数和(自身を除く): 240553728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 14831, 29662, 44493, 59324, 88986, 118648, 133479, 177972, 237296, 266958, 355944, 430099, 474592, 533916, 711888, 860198, 1067832, 1290297, 1423776, 1720396, 2135664, 2580594, 3440792, 3870891, 4271328, 5161188, 6881584, 7741782, 10322376, 13763168, 15483564, 20644752, 30967128, 41289504, 61934256, 123868512]

約数ペア:

[(1, 123868512), (2, 61934256), (3, 41289504), (4, 30967128), (6, 20644752), (8, 15483564), (9, 13763168), (12, 10322376), (16, 7741782), (18, 6881584), (24, 5161188), (29, 4271328), (32, 3870891), (36, 3440792), (48, 2580594), (58, 2135664), (72, 1720396), (87, 1423776), (96, 1290297), (116, 1067832), (144, 860198), (174, 711888), (232, 533916), (261, 474592), (288, 430099), (348, 355944), (464, 266958), (522, 237296), (696, 177972), (928, 133479), (1044, 118648), (1392, 88986), (2088, 59324), (2784, 44493), (4176, 29662), (8352, 14831)]