123950896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 249091200

約数和(自身を除く): 125140304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 269, 496, 538, 929, 1076, 1858, 2152, 3716, 4304, 7432, 8339, 14864, 16678, 28799, 33356, 57598, 66712, 115196, 133424, 230392, 249901, 460784, 499802, 999604, 1999208, 3998416, 7746931, 15493862, 30987724, 61975448, 123950896]

約数ペア:

[(1, 123950896), (2, 61975448), (4, 30987724), (8, 15493862), (16, 7746931), (31, 3998416), (62, 1999208), (124, 999604), (248, 499802), (269, 460784), (496, 249901), (538, 230392), (929, 133424), (1076, 115196), (1858, 66712), (2152, 57598), (3716, 33356), (4304, 28799), (7432, 16678), (8339, 14864)]