157540768

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3806

約数の個数: 96

約数和(自身を含む): 409546368

約数和(自身を除く): 252005600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3761, 3808, 5236, 5984, 7522, 10472, 15044, 20944, 26327, 30088, 41371, 41888, 52654, 60176, 63937, 82742, 105308, 120352, 127874, 165484, 210616, 255748, 289597, 330968, 421232, 447559, 511496, 579194, 661936, 703307, 842464, 895118, 1022992, 1158388, 1323872, 1406614, 1790236, 2045984, 2316776, 2813228, 3580472, 4633552, 4923149, 5626456, 7160944, 9267104, 9846298, 11252912, 14321888, 19692596, 22505824, 39385192, 78770384, 157540768]

約数ペア:

[(1, 157540768), (2, 78770384), (4, 39385192), (7, 22505824), (8, 19692596), (11, 14321888), (14, 11252912), (16, 9846298), (17, 9267104), (22, 7160944), (28, 5626456), (32, 4923149), (34, 4633552), (44, 3580472), (56, 2813228), (68, 2316776), (77, 2045984), (88, 1790236), (112, 1406614), (119, 1323872), (136, 1158388), (154, 1022992), (176, 895118), (187, 842464), (224, 703307), (238, 661936), (272, 579194), (308, 511496), (352, 447559), (374, 421232), (476, 330968), (544, 289597), (616, 255748), (748, 210616), (952, 165484), (1232, 127874), (1309, 120352), (1496, 105308), (1904, 82742), (2464, 63937), (2618, 60176), (2992, 52654), (3761, 41888), (3808, 41371), (5236, 30088), (5984, 26327), (7522, 20944), (10472, 15044)]