146420288

素因数分解:

$2^6\times 7^1\times {\mathrm{326831}}^1$

素因数の和:326850

約数の個数: 28

約数和(自身を含む): 332061312

約数和(自身を除く): 185641024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 326831, 653662, 1307324, 2287817, 2614648, 4575634, 5229296, 9151268, 10458592, 18302536, 20917184, 36605072, 73210144, 146420288]

約数ペア:

[(1, 146420288), (2, 73210144), (4, 36605072), (7, 20917184), (8, 18302536), (14, 10458592), (16, 9151268), (28, 5229296), (32, 4575634), (56, 2614648), (64, 2287817), (112, 1307324), (224, 653662), (448, 326831)]