151121964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1799071}}^1$

素因数の和:1799085

約数の個数: 24

約数和(自身を含む): 402992128

約数和(自身を除く): 251870164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1799071, 3598142, 5397213, 7196284, 10794426, 12593497, 21588852, 25186994, 37780491, 50373988, 75560982, 151121964]

約数ペア:

[(1, 151121964), (2, 75560982), (3, 50373988), (4, 37780491), (6, 25186994), (7, 21588852), (12, 12593497), (14, 10794426), (21, 7196284), (28, 5397213), (42, 3598142), (84, 1799071)]