145429246

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{38453}}^1$

素因数の和:38547

約数の個数: 16

約数和(自身を含む): 228878208

約数和(自身を除く): 83448962

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 38453, 76906, 1192043, 2345633, 2384086, 4691266, 72714623, 145429246]

約数ペア:

[(1, 145429246), (2, 72714623), (31, 4691266), (61, 2384086), (62, 2345633), (122, 1192043), (1891, 76906), (3782, 38453)]