164458368

素因数分解:

$2^7\times 3^2\times {\mathrm{142759}}^1$

素因数の和:142779

約数の個数: 48

約数和(自身を含む): 473249400

約数和(自身を除く): 308791032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 142759, 285518, 428277, 571036, 856554, 1142072, 1284831, 1713108, 2284144, 2569662, 3426216, 4568288, 5139324, 6852432, 9136576, 10278648, 13704864, 18273152, 20557296, 27409728, 41114592, 54819456, 82229184, 164458368]

約数ペア:

[(1, 164458368), (2, 82229184), (3, 54819456), (4, 41114592), (6, 27409728), (8, 20557296), (9, 18273152), (12, 13704864), (16, 10278648), (18, 9136576), (24, 6852432), (32, 5139324), (36, 4568288), (48, 3426216), (64, 2569662), (72, 2284144), (96, 1713108), (128, 1284831), (144, 1142072), (192, 856554), (288, 571036), (384, 428277), (576, 285518), (1152, 142759)]