155569464

素因数分解:

$2^3\times 3^3\times {\mathrm{720229}}^1$

素因数の和:720244

約数の個数: 32

約数和(自身を含む): 432138000

約数和(自身を除く): 276568536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 720229, 1440458, 2160687, 2880916, 4321374, 5761832, 6482061, 8642748, 12964122, 17285496, 19446183, 25928244, 38892366, 51856488, 77784732, 155569464]

約数ペア:

[(1, 155569464), (2, 77784732), (3, 51856488), (4, 38892366), (6, 25928244), (8, 19446183), (9, 17285496), (12, 12964122), (18, 8642748), (24, 6482061), (27, 5761832), (36, 4321374), (54, 2880916), (72, 2160687), (108, 1440458), (216, 720229)]