109747792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 266947200

約数和(自身を除く): 157199408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 229, 308, 389, 458, 616, 778, 916, 1232, 1556, 1603, 1832, 2519, 2723, 3112, 3206, 3664, 4279, 5038, 5446, 6224, 6412, 8558, 10076, 10892, 12824, 17116, 17633, 20152, 21784, 25648, 29953, 34232, 35266, 40304, 43568, 59906, 68464, 70532, 89081, 119812, 141064, 178162, 239624, 282128, 356324, 479248, 623567, 712648, 979891, 1247134, 1425296, 1959782, 2494268, 3919564, 4988536, 6859237, 7839128, 9977072, 13718474, 15678256, 27436948, 54873896, 109747792]

約数ペア:

[(1, 109747792), (2, 54873896), (4, 27436948), (7, 15678256), (8, 13718474), (11, 9977072), (14, 7839128), (16, 6859237), (22, 4988536), (28, 3919564), (44, 2494268), (56, 1959782), (77, 1425296), (88, 1247134), (112, 979891), (154, 712648), (176, 623567), (229, 479248), (308, 356324), (389, 282128), (458, 239624), (616, 178162), (778, 141064), (916, 119812), (1232, 89081), (1556, 70532), (1603, 68464), (1832, 59906), (2519, 43568), (2723, 40304), (3112, 35266), (3206, 34232), (3664, 29953), (4279, 25648), (5038, 21784), (5446, 20152), (6224, 17633), (6412, 17116), (8558, 12824), (10076, 10892)]