123438861704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22137529}}^1$

素因数の和:22137593

約数の個数: 32

約数和(自身を含む): 251039590200

約数和(自身を除く): 127600728496

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 22137529, 44275058, 88550116, 177100232, 376337993, 752675986, 907638689, 1505351972, 1815277378, 3010703944, 3630554756, 7261109512, 15429857713, 30859715426, 61719430852, 123438861704]

約数ペア:

[(1, 123438861704), (2, 61719430852), (4, 30859715426), (8, 15429857713), (17, 7261109512), (34, 3630554756), (41, 3010703944), (68, 1815277378), (82, 1505351972), (136, 907638689), (164, 752675986), (328, 376337993), (697, 177100232), (1394, 88550116), (2788, 44275058), (5576, 22137529)]