156728855766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{70408291}}^1$

素因数の和:70408356

約数の個数: 32

約数和(自身を含む): 364996585728

約数和(自身を除く): 208267729962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 70408291, 140816582, 211224873, 422449746, 492858037, 985716074, 1478574111, 2957148222, 3731639423, 7463278846, 11194918269, 22389836538, 26121475961, 52242951922, 78364427883, 156728855766]

約数ペア:

[(1, 156728855766), (2, 78364427883), (3, 52242951922), (6, 26121475961), (7, 22389836538), (14, 11194918269), (21, 7463278846), (42, 3731639423), (53, 2957148222), (106, 1478574111), (159, 985716074), (318, 492858037), (371, 422449746), (742, 211224873), (1113, 140816582), (2226, 70408291)]