157537338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{129341}}^1$

素因数の和:129382

約数の個数: 32

約数和(自身を含む): 372504960

約数和(自身を除く): 214967622

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 129341, 258682, 388023, 776046, 905387, 1810774, 2716161, 3750889, 5432322, 7501778, 11252667, 22505334, 26256223, 52512446, 78768669, 157537338]

約数ペア:

[(1, 157537338), (2, 78768669), (3, 52512446), (6, 26256223), (7, 22505334), (14, 11252667), (21, 7501778), (29, 5432322), (42, 3750889), (58, 2716161), (87, 1810774), (174, 905387), (203, 776046), (406, 388023), (609, 258682), (1218, 129341)]