148766219

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7507}}^1$

素因数の和:7682

約数の個数: 16

約数和(自身を含む): 180192000

約数和(自身を除く): 31425781

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 7507, 19817, 52549, 142633, 998431, 1118543, 7829801, 21252317, 148766219]

約数ペア:

[(1, 148766219), (7, 21252317), (19, 7829801), (133, 1118543), (149, 998431), (1043, 142633), (2831, 52549), (7507, 19817)]