147064860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{817027}}^1$

素因数の和:817042

約数の個数: 36

約数和(自身を含む): 446097288

約数和(自身を除く): 299032428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 817027, 1634054, 2451081, 3268108, 4085135, 4902162, 7353243, 8170270, 9804324, 12255405, 14706486, 16340540, 24510810, 29412972, 36766215, 49021620, 73532430, 147064860]

約数ペア:

[(1, 147064860), (2, 73532430), (3, 49021620), (4, 36766215), (5, 29412972), (6, 24510810), (9, 16340540), (10, 14706486), (12, 12255405), (15, 9804324), (18, 8170270), (20, 7353243), (30, 4902162), (36, 4085135), (45, 3268108), (60, 2451081), (90, 1634054), (180, 817027)]