164490972

素因数分解:

$2^2\times 3^1\times {\mathrm{3109}}^1\times {\mathrm{4409}}^1$

素因数の和:7525

約数の個数: 24

約数和(自身を含む): 384022800

約数和(自身を除く): 219531828

約数列:

[1, 2, 3, 4, 6, 12, 3109, 4409, 6218, 8818, 9327, 12436, 13227, 17636, 18654, 26454, 37308, 52908, 13707581, 27415162, 41122743, 54830324, 82245486, 164490972]

約数ペア:

[(1, 164490972), (2, 82245486), (3, 54830324), (4, 41122743), (6, 27415162), (12, 13707581), (3109, 52908), (4409, 37308), (6218, 26454), (8818, 18654), (9327, 17636), (12436, 13227)]