168889386

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{1013}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 347712768

約数和(自身を除く): 178823382

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 751, 1013, 1502, 2026, 2253, 3039, 4506, 6078, 27787, 37481, 55574, 74962, 83361, 112443, 166722, 224886, 760763, 1521526, 2282289, 4564578, 28148231, 56296462, 84444693, 168889386]

約数ペア:

[(1, 168889386), (2, 84444693), (3, 56296462), (6, 28148231), (37, 4564578), (74, 2282289), (111, 1521526), (222, 760763), (751, 224886), (1013, 166722), (1502, 112443), (2026, 83361), (2253, 74962), (3039, 55574), (4506, 37481), (6078, 27787)]