145304943

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{24109}}^1$

素因数の和:24167

約数の個数: 24

約数和(自身を含む): 230877360

約数和(自身を除く): 85572417

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 24109, 72327, 168763, 506289, 988469, 1181341, 2965407, 3544023, 6919283, 20757849, 48434981, 145304943]

約数ペア:

[(1, 145304943), (3, 48434981), (7, 20757849), (21, 6919283), (41, 3544023), (49, 2965407), (123, 1181341), (147, 988469), (287, 506289), (861, 168763), (2009, 72327), (6027, 24109)]