159963596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{99233}}^1$

素因数の和:99281

約数の個数: 24

約数和(自身を含む): 311197824

約数和(自身を除く): 151234228

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 99233, 198466, 396932, 1290029, 2580058, 3076223, 5160116, 6152446, 12304892, 39990899, 79981798, 159963596]

約数ペア:

[(1, 159963596), (2, 79981798), (4, 39990899), (13, 12304892), (26, 6152446), (31, 5160116), (52, 3076223), (62, 2580058), (124, 1290029), (403, 396932), (806, 198466), (1612, 99233)]