90145132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{292679}}^1$

素因数の和:292701

約数の個数: 24

約数和(自身を含む): 196680960

約数和(自身を除く): 106535828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 292679, 585358, 1170716, 2048753, 3219469, 4097506, 6438938, 8195012, 12877876, 22536283, 45072566, 90145132]

約数ペア:

[(1, 90145132), (2, 45072566), (4, 22536283), (7, 12877876), (11, 8195012), (14, 6438938), (22, 4097506), (28, 3219469), (44, 2048753), (77, 1170716), (154, 585358), (308, 292679)]