178251276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2122039}}^1$

素因数の和:2122053

約数の個数: 24

約数和(自身を含む): 475336960

約数和(自身を除く): 297085684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2122039, 4244078, 6366117, 8488156, 12732234, 14854273, 25464468, 29708546, 44562819, 59417092, 89125638, 178251276]

約数ペア:

[(1, 178251276), (2, 89125638), (3, 59417092), (4, 44562819), (6, 29708546), (7, 25464468), (12, 14854273), (14, 12732234), (21, 8488156), (28, 6366117), (42, 4244078), (84, 2122039)]