137825248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1259}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 297198720

約数和(自身を除く): 159373472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 311, 352, 622, 1244, 1259, 2488, 2518, 3421, 4976, 5036, 6842, 9952, 10072, 13684, 13849, 20144, 27368, 27698, 40288, 54736, 55396, 109472, 110792, 221584, 391549, 443168, 783098, 1566196, 3132392, 4307039, 6264784, 8614078, 12529568, 17228156, 34456312, 68912624, 137825248]

約数ペア:

[(1, 137825248), (2, 68912624), (4, 34456312), (8, 17228156), (11, 12529568), (16, 8614078), (22, 6264784), (32, 4307039), (44, 3132392), (88, 1566196), (176, 783098), (311, 443168), (352, 391549), (622, 221584), (1244, 110792), (1259, 109472), (2488, 55396), (2518, 54736), (3421, 40288), (4976, 27698), (5036, 27368), (6842, 20144), (9952, 13849), (10072, 13684)]