158621916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{739}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 383237120

約数和(自身を除く): 224615204

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 577, 739, 1154, 1478, 1731, 2217, 2308, 2956, 3462, 4434, 6924, 8868, 17887, 22909, 35774, 45818, 53661, 68727, 71548, 91636, 107322, 137454, 214644, 274908, 426403, 852806, 1279209, 1705612, 2558418, 5116836, 13218493, 26436986, 39655479, 52873972, 79310958, 158621916]

約数ペア:

[(1, 158621916), (2, 79310958), (3, 52873972), (4, 39655479), (6, 26436986), (12, 13218493), (31, 5116836), (62, 2558418), (93, 1705612), (124, 1279209), (186, 852806), (372, 426403), (577, 274908), (739, 214644), (1154, 137454), (1478, 107322), (1731, 91636), (2217, 71548), (2308, 68727), (2956, 53661), (3462, 45818), (4434, 35774), (6924, 22909), (8868, 17887)]