162458972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3251}}^1$

素因数の和:3330

約数の個数: 36

約数和(自身を含む): 316465128

約数和(自身を除く): 154006156

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3251, 3844, 6502, 12493, 13004, 24986, 42263, 49972, 84526, 100781, 169052, 201562, 403124, 1310153, 2620306, 3124211, 5240612, 6248422, 12496844, 40614743, 81229486, 162458972]

約数ペア:

[(1, 162458972), (2, 81229486), (4, 40614743), (13, 12496844), (26, 6248422), (31, 5240612), (52, 3124211), (62, 2620306), (124, 1310153), (403, 403124), (806, 201562), (961, 169052), (1612, 100781), (1922, 84526), (3251, 49972), (3844, 42263), (6502, 24986), (12493, 13004)]