155421984

素因数分解:

$2^5\times 3^1\times {\mathrm{1618979}}^1$

素因数の和:1618992

約数の個数: 24

約数和(自身を含む): 407982960

約数和(自身を除く): 252560976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1618979, 3237958, 4856937, 6475916, 9713874, 12951832, 19427748, 25903664, 38855496, 51807328, 77710992, 155421984]

約数ペア:

[(1, 155421984), (2, 77710992), (3, 51807328), (4, 38855496), (6, 25903664), (8, 19427748), (12, 12951832), (16, 9713874), (24, 6475916), (32, 4856937), (48, 3237958), (96, 1618979)]