142587072

素因数分解:

$2^6\times 3^2\times {\mathrm{247547}}^1$

素因数の和:247565

約数の個数: 42

約数和(自身を含む): 408701748

約数和(自身を除く): 266114676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 247547, 495094, 742641, 990188, 1485282, 1980376, 2227923, 2970564, 3960752, 4455846, 5941128, 7921504, 8911692, 11882256, 15843008, 17823384, 23764512, 35646768, 47529024, 71293536, 142587072]

約数ペア:

[(1, 142587072), (2, 71293536), (3, 47529024), (4, 35646768), (6, 23764512), (8, 17823384), (9, 15843008), (12, 11882256), (16, 8911692), (18, 7921504), (24, 5941128), (32, 4455846), (36, 3960752), (48, 2970564), (64, 2227923), (72, 1980376), (96, 1485282), (144, 990188), (192, 742641), (288, 495094), (576, 247547)]