286157076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{7459}}^1$

素因数の和:7628

約数の個数: 48

約数和(自身を含む): 701836800

約数和(自身を除く): 415679724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 834, 1668, 3197, 6394, 7459, 9591, 12788, 14918, 19182, 22377, 29836, 38364, 44754, 89508, 171557, 343114, 514671, 686228, 1029342, 1036801, 2058684, 2073602, 3110403, 4147204, 6220806, 12441612, 23846423, 47692846, 71539269, 95385692, 143078538, 286157076]

約数ペア:

[(1, 286157076), (2, 143078538), (3, 95385692), (4, 71539269), (6, 47692846), (12, 23846423), (23, 12441612), (46, 6220806), (69, 4147204), (92, 3110403), (138, 2073602), (139, 2058684), (276, 1036801), (278, 1029342), (417, 686228), (556, 514671), (834, 343114), (1668, 171557), (3197, 89508), (6394, 44754), (7459, 38364), (9591, 29836), (12788, 22377), (14918, 19182)]