163400544

素因数分解:

$2^5\times 3^3\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 478800000

約数和(自身を除く): 315399456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 379, 432, 499, 758, 864, 998, 1137, 1497, 1516, 1996, 2274, 2994, 3032, 3411, 3992, 4491, 4548, 5988, 6064, 6822, 7984, 8982, 9096, 10233, 11976, 12128, 13473, 13644, 15968, 17964, 18192, 20466, 23952, 26946, 27288, 35928, 36384, 40932, 47904, 53892, 54576, 71856, 81864, 107784, 109152, 143712, 163728, 189121, 215568, 327456, 378242, 431136, 567363, 756484, 1134726, 1512968, 1702089, 2269452, 3025936, 3404178, 4538904, 5106267, 6051872, 6808356, 9077808, 10212534, 13616712, 18155616, 20425068, 27233424, 40850136, 54466848, 81700272, 163400544]

約数ペア:

[(1, 163400544), (2, 81700272), (3, 54466848), (4, 40850136), (6, 27233424), (8, 20425068), (9, 18155616), (12, 13616712), (16, 10212534), (18, 9077808), (24, 6808356), (27, 6051872), (32, 5106267), (36, 4538904), (48, 3404178), (54, 3025936), (72, 2269452), (96, 1702089), (108, 1512968), (144, 1134726), (216, 756484), (288, 567363), (379, 431136), (432, 378242), (499, 327456), (758, 215568), (864, 189121), (998, 163728), (1137, 143712), (1497, 109152), (1516, 107784), (1996, 81864), (2274, 71856), (2994, 54576), (3032, 53892), (3411, 47904), (3992, 40932), (4491, 36384), (4548, 35928), (5988, 27288), (6064, 26946), (6822, 23952), (7984, 20466), (8982, 18192), (9096, 17964), (10233, 15968), (11976, 13644), (12128, 13473)]