152899166

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{78571}}^1$

素因数の和:78719

約数の個数: 16

約数和(自身を含む): 264001920

約数和(自身を除く): 111102754

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 78571, 157142, 549997, 1099994, 10921369, 21842738, 76449583, 152899166]

約数ペア:

[(1, 152899166), (2, 76449583), (7, 21842738), (14, 10921369), (139, 1099994), (278, 549997), (973, 157142), (1946, 78571)]