142147194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{5231}}^1$

素因数の和:5890

約数の個数: 32

約数和(自身を含む): 325472256

約数和(自身を除く): 183325062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 5231, 9058, 10462, 13587, 15693, 27174, 31386, 36617, 73234, 109851, 219702, 3384457, 6768914, 10153371, 20306742, 23691199, 47382398, 71073597, 142147194]

約数ペア:

[(1, 142147194), (2, 71073597), (3, 47382398), (6, 23691199), (7, 20306742), (14, 10153371), (21, 6768914), (42, 3384457), (647, 219702), (1294, 109851), (1941, 73234), (3882, 36617), (4529, 31386), (5231, 27174), (9058, 15693), (10462, 13587)]