163175964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1942571}}^1$

素因数の和:1942585

約数の個数: 24

約数和(自身を含む): 435136128

約数和(自身を除く): 271960164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1942571, 3885142, 5827713, 7770284, 11655426, 13597997, 23310852, 27195994, 40793991, 54391988, 81587982, 163175964]

約数ペア:

[(1, 163175964), (2, 81587982), (3, 54391988), (4, 40793991), (6, 27195994), (7, 23310852), (12, 13597997), (14, 11655426), (21, 7770284), (28, 5827713), (42, 3885142), (84, 1942571)]