140305792

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{9059}}^1$

素因数の和:9095

約数の個数: 48

約数和(自身を含む): 307269900

約数和(自身を除く): 166964108

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 9059, 15488, 18118, 36236, 72472, 99649, 144944, 199298, 289888, 398596, 579776, 797192, 1096139, 1159552, 1594384, 2192278, 3188768, 4384556, 6377536, 8769112, 12755072, 17538224, 35076448, 70152896, 140305792]

約数ペア:

[(1, 140305792), (2, 70152896), (4, 35076448), (8, 17538224), (11, 12755072), (16, 8769112), (22, 6377536), (32, 4384556), (44, 3188768), (64, 2192278), (88, 1594384), (121, 1159552), (128, 1096139), (176, 797192), (242, 579776), (352, 398596), (484, 289888), (704, 199298), (968, 144944), (1408, 99649), (1936, 72472), (3872, 36236), (7744, 18118), (9059, 15488)]