148964389

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7517}}^1$

素因数の和:7692

約数の個数: 16

約数和(自身を含む): 180432000

約数和(自身を除く): 31467611

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 7517, 19817, 52619, 142823, 999761, 1120033, 7840231, 21280627, 148964389]

約数ペア:

[(1, 148964389), (7, 21280627), (19, 7840231), (133, 1120033), (149, 999761), (1043, 142823), (2831, 52619), (7517, 19817)]