148032654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{320417}}^1$

素因数の和:320440

約数の個数: 32

約数和(自身を含む): 369121536

約数和(自身を除く): 221088882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 320417, 640834, 961251, 1922502, 2242919, 3524587, 4485838, 6728757, 7049174, 10573761, 13457514, 21147522, 24672109, 49344218, 74016327, 148032654]

約数ペア:

[(1, 148032654), (2, 74016327), (3, 49344218), (6, 24672109), (7, 21147522), (11, 13457514), (14, 10573761), (21, 7049174), (22, 6728757), (33, 4485838), (42, 3524587), (66, 2242919), (77, 1922502), (154, 961251), (231, 640834), (462, 320417)]