127622852

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{22453}}^1$

素因数の和:22500

約数の個数: 36

約数和(自身を含む): 268774380

約数和(自身を除く): 141151528

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 22453, 44906, 89812, 157171, 314342, 628684, 651137, 1100197, 1302274, 2200394, 2604548, 4400788, 4557959, 9115918, 18231836, 31905713, 63811426, 127622852]

約数ペア:

[(1, 127622852), (2, 63811426), (4, 31905713), (7, 18231836), (14, 9115918), (28, 4557959), (29, 4400788), (49, 2604548), (58, 2200394), (98, 1302274), (116, 1100197), (196, 651137), (203, 628684), (406, 314342), (812, 157171), (1421, 89812), (2842, 44906), (5684, 22453)]