133282732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{81869}}^1$

素因数の和:81921

約数の個数: 24

約数和(自身を含む): 261329040

約数和(自身を除く): 128046308

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 81869, 163738, 327476, 900559, 1801118, 3029153, 3602236, 6058306, 12116612, 33320683, 66641366, 133282732]

約数ペア:

[(1, 133282732), (2, 66641366), (4, 33320683), (11, 12116612), (22, 6058306), (37, 3602236), (44, 3029153), (74, 1801118), (148, 900559), (407, 327476), (814, 163738), (1628, 81869)]