126419208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{309851}}^1$

素因数の和:309877

約数の個数: 32

約数和(自身を含む): 334640160

約数和(自身を除く): 208220952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 309851, 619702, 929553, 1239404, 1859106, 2478808, 3718212, 5267467, 7436424, 10534934, 15802401, 21069868, 31604802, 42139736, 63209604, 126419208]

約数ペア:

[(1, 126419208), (2, 63209604), (3, 42139736), (4, 31604802), (6, 21069868), (8, 15802401), (12, 10534934), (17, 7436424), (24, 5267467), (34, 3718212), (51, 2478808), (68, 1859106), (102, 1239404), (136, 929553), (204, 619702), (408, 309851)]