152991938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1879}}^1\times {\mathrm{3701}}^1$

素因数の和:5593

約数の個数: 16

約数和(自身を含む): 250551360

約数和(自身を除く): 97559422

約数列:

[1, 2, 11, 22, 1879, 3701, 3758, 7402, 20669, 40711, 41338, 81422, 6954179, 13908358, 76495969, 152991938]

約数ペア:

[(1, 152991938), (2, 76495969), (11, 13908358), (22, 6954179), (1879, 81422), (3701, 41338), (3758, 40711), (7402, 20669)]