131890368

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22159}}^1$

素因数の和:22205

約数の個数: 56

約数和(自身を含む): 360232960

約数和(自身を除く): 228342592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 22159, 44318, 66477, 88636, 132954, 177272, 265908, 354544, 531816, 686929, 709088, 1063632, 1373858, 1418176, 2060787, 2127264, 2747716, 4121574, 4254528, 5495432, 8243148, 10990864, 16486296, 21981728, 32972592, 43963456, 65945184, 131890368]

約数ペア:

[(1, 131890368), (2, 65945184), (3, 43963456), (4, 32972592), (6, 21981728), (8, 16486296), (12, 10990864), (16, 8243148), (24, 5495432), (31, 4254528), (32, 4121574), (48, 2747716), (62, 2127264), (64, 2060787), (93, 1418176), (96, 1373858), (124, 1063632), (186, 709088), (192, 686929), (248, 531816), (372, 354544), (496, 265908), (744, 177272), (992, 132954), (1488, 88636), (1984, 66477), (2976, 44318), (5952, 22159)]