148118580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{822881}}^1$

素因数の和:822896

約数の個数: 36

約数和(自身を含む): 449293572

約数和(自身を除く): 301174992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 822881, 1645762, 2468643, 3291524, 4114405, 4937286, 7405929, 8228810, 9874572, 12343215, 14811858, 16457620, 24686430, 29623716, 37029645, 49372860, 74059290, 148118580]

約数ペア:

[(1, 148118580), (2, 74059290), (3, 49372860), (4, 37029645), (5, 29623716), (6, 24686430), (9, 16457620), (10, 14811858), (12, 12343215), (15, 9874572), (18, 8228810), (20, 7405929), (30, 4937286), (36, 4114405), (45, 3291524), (60, 2468643), (90, 1645762), (180, 822881)]