145184788

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{178799}}^1$

素因数の和:178839

約数の個数: 24

約数和(自身を含む): 300384000

約数和(自身を除く): 155199212

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 178799, 357598, 715196, 1251593, 2503186, 5006372, 5185171, 10370342, 20740684, 36296197, 72592394, 145184788]

約数ペア:

[(1, 145184788), (2, 72592394), (4, 36296197), (7, 20740684), (14, 10370342), (28, 5185171), (29, 5006372), (58, 2503186), (116, 1251593), (203, 715196), (406, 357598), (812, 178799)]