187864128

素因数分解:

$2^6\times 3^2\times {\mathrm{326153}}^1$

素因数の和:326171

約数の個数: 42

約数和(自身を含む): 538480254

約数和(自身を除く): 350616126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 326153, 652306, 978459, 1304612, 1956918, 2609224, 2935377, 3913836, 5218448, 5870754, 7827672, 10436896, 11741508, 15655344, 20873792, 23483016, 31310688, 46966032, 62621376, 93932064, 187864128]

約数ペア:

[(1, 187864128), (2, 93932064), (3, 62621376), (4, 46966032), (6, 31310688), (8, 23483016), (9, 20873792), (12, 15655344), (16, 11741508), (18, 10436896), (24, 7827672), (32, 5870754), (36, 5218448), (48, 3913836), (64, 2935377), (72, 2609224), (96, 1956918), (144, 1304612), (192, 978459), (288, 652306), (576, 326153)]