149381526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3556703}}^1$

素因数の和:3556715

約数の個数: 16

約数和(自身を含む): 341443584

約数和(自身を除く): 192062058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3556703, 7113406, 10670109, 21340218, 24896921, 49793842, 74690763, 149381526]

約数ペア:

[(1, 149381526), (2, 74690763), (3, 49793842), (6, 24896921), (7, 21340218), (14, 10670109), (21, 7113406), (42, 3556703)]