145849486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 238141440

約数和(自身を除く): 92291954

約数列:

[1, 2, 23, 37, 46, 67, 74, 134, 851, 1279, 1541, 1702, 2479, 2558, 3082, 4958, 29417, 47323, 57017, 58834, 85693, 94646, 114034, 171386, 1088429, 1970939, 2176858, 3170641, 3941878, 6341282, 72924743, 145849486]

約数ペア:

[(1, 145849486), (2, 72924743), (23, 6341282), (37, 3941878), (46, 3170641), (67, 2176858), (74, 1970939), (134, 1088429), (851, 171386), (1279, 114034), (1541, 94646), (1702, 85693), (2479, 58834), (2558, 57017), (3082, 47323), (4958, 29417)]