149750951

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30431}}^1$

素因数の和:30494

約数の個数: 16

約数和(自身を含む): 185026560

約数和(自身を除く): 35275609

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 30431, 213017, 578189, 1125947, 4047323, 7881629, 21392993, 149750951]

約数ペア:

[(1, 149750951), (7, 21392993), (19, 7881629), (37, 4047323), (133, 1125947), (259, 578189), (703, 213017), (4921, 30431)]