155014884

素因数分解:

$2^2\times 3^4\times {\mathrm{478441}}^1$

素因数の和:478457

約数の個数: 30

約数和(自身を含む): 405240374

約数和(自身を除く): 250225490

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 478441, 956882, 1435323, 1913764, 2870646, 4305969, 5741292, 8611938, 12917907, 17223876, 25835814, 38753721, 51671628, 77507442, 155014884]

約数ペア:

[(1, 155014884), (2, 77507442), (3, 51671628), (4, 38753721), (6, 25835814), (9, 17223876), (12, 12917907), (18, 8611938), (27, 5741292), (36, 4305969), (54, 2870646), (81, 1913764), (108, 1435323), (162, 956882), (324, 478441)]