158739712

素因数分解:

$2^8\times {\mathrm{383}}^1\times {\mathrm{1619}}^1$

素因数の和:2018

約数の個数: 36

約数和(自身を含む): 317882880

約数和(自身を除く): 159143168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 766, 1532, 1619, 3064, 3238, 6128, 6476, 12256, 12952, 24512, 25904, 49024, 51808, 98048, 103616, 207232, 414464, 620077, 1240154, 2480308, 4960616, 9921232, 19842464, 39684928, 79369856, 158739712]

約数ペア:

[(1, 158739712), (2, 79369856), (4, 39684928), (8, 19842464), (16, 9921232), (32, 4960616), (64, 2480308), (128, 1240154), (256, 620077), (383, 414464), (766, 207232), (1532, 103616), (1619, 98048), (3064, 51808), (3238, 49024), (6128, 25904), (6476, 24512), (12256, 12952)]