138317696

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 302756400

約数和(自身を除く): 164438704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 193, 352, 386, 509, 704, 772, 1018, 1408, 1544, 2036, 2123, 3088, 4072, 4246, 5599, 6176, 8144, 8492, 11198, 12352, 16288, 16984, 22396, 24704, 32576, 33968, 44792, 65152, 67936, 89584, 98237, 135872, 179168, 196474, 271744, 358336, 392948, 716672, 785896, 1080607, 1571792, 2161214, 3143584, 4322428, 6287168, 8644856, 12574336, 17289712, 34579424, 69158848, 138317696]

約数ペア:

[(1, 138317696), (2, 69158848), (4, 34579424), (8, 17289712), (11, 12574336), (16, 8644856), (22, 6287168), (32, 4322428), (44, 3143584), (64, 2161214), (88, 1571792), (128, 1080607), (176, 785896), (193, 716672), (352, 392948), (386, 358336), (509, 271744), (704, 196474), (772, 179168), (1018, 135872), (1408, 98237), (1544, 89584), (2036, 67936), (2123, 65152), (3088, 44792), (4072, 33968), (4246, 32576), (5599, 24704), (6176, 22396), (8144, 16984), (8492, 16288), (11198, 12352)]