160985646

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{54869}}^1$

素因数の和:55040

約数の個数: 24

約数和(自身を含む): 350948520

約数和(自身を除く): 189962874

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 54869, 109738, 164607, 329214, 493821, 987642, 8943647, 17887294, 26830941, 53661882, 80492823, 160985646]

約数ペア:

[(1, 160985646), (2, 80492823), (3, 53661882), (6, 26830941), (9, 17887294), (18, 8943647), (163, 987642), (326, 493821), (489, 329214), (978, 164607), (1467, 109738), (2934, 54869)]