164411210

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{73727}}^1$

素因数の和:73957

約数の個数: 16

約数和(自身を含む): 297271296

約数和(自身を除く): 132860086

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 73727, 147454, 368635, 737270, 16441121, 32882242, 82205605, 164411210]

約数ペア:

[(1, 164411210), (2, 82205605), (5, 32882242), (10, 16441121), (223, 737270), (446, 368635), (1115, 147454), (2230, 73727)]