145715872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{146891}}^1$

素因数の和:146932

約数の個数: 24

約数和(自身を含む): 296134272

約数和(自身を除く): 150418400

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 146891, 293782, 587564, 1175128, 2350256, 4553621, 4700512, 9107242, 18214484, 36428968, 72857936, 145715872]

約数ペア:

[(1, 145715872), (2, 72857936), (4, 36428968), (8, 18214484), (16, 9107242), (31, 4700512), (32, 4553621), (62, 2350256), (124, 1175128), (248, 587564), (496, 293782), (992, 146891)]