143631796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5903}}^1$

素因数の和:6004

約数の個数: 48

約数和(自身を含む): 317399040

約数和(自身を除く): 173767244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 5903, 6083, 11806, 12166, 23612, 24332, 41321, 64933, 82642, 129866, 165284, 259732, 454531, 466337, 909062, 932674, 1818124, 1865348, 3264359, 5129707, 6528718, 10259414, 13057436, 20518828, 35907949, 71815898, 143631796]

約数ペア:

[(1, 143631796), (2, 71815898), (4, 35907949), (7, 20518828), (11, 13057436), (14, 10259414), (22, 6528718), (28, 5129707), (44, 3264359), (77, 1865348), (79, 1818124), (154, 932674), (158, 909062), (308, 466337), (316, 454531), (553, 259732), (869, 165284), (1106, 129866), (1738, 82642), (2212, 64933), (3476, 41321), (5903, 24332), (6083, 23612), (11806, 12166)]