161931912

素因数分解:

$2^3\times 3^1\times {\mathrm{6747163}}^1$

素因数の和:6747172

約数の個数: 16

約数和(自身を含む): 404829840

約数和(自身を除く): 242897928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6747163, 13494326, 20241489, 26988652, 40482978, 53977304, 80965956, 161931912]

約数ペア:

[(1, 161931912), (2, 80965956), (3, 53977304), (4, 40482978), (6, 26988652), (8, 20241489), (12, 13494326), (24, 6747163)]