140966176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 327172608

約数和(自身を除く): 186206432

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 416, 442, 496, 527, 544, 643, 806, 884, 992, 1054, 1286, 1612, 1768, 2108, 2572, 3224, 3536, 4216, 5144, 6448, 6851, 7072, 8359, 8432, 10288, 10931, 12896, 13702, 16718, 16864, 19933, 20576, 21862, 27404, 33436, 39866, 43724, 54808, 66872, 79732, 87448, 109616, 133744, 142103, 159464, 174896, 219232, 259129, 267488, 284206, 318928, 338861, 349792, 518258, 568412, 637856, 677722, 1036516, 1136824, 1355444, 2073032, 2273648, 2710888, 4146064, 4405193, 4547296, 5421776, 8292128, 8810386, 10843552, 17620772, 35241544, 70483088, 140966176]

約数ペア:

[(1, 140966176), (2, 70483088), (4, 35241544), (8, 17620772), (13, 10843552), (16, 8810386), (17, 8292128), (26, 5421776), (31, 4547296), (32, 4405193), (34, 4146064), (52, 2710888), (62, 2273648), (68, 2073032), (104, 1355444), (124, 1136824), (136, 1036516), (208, 677722), (221, 637856), (248, 568412), (272, 518258), (403, 349792), (416, 338861), (442, 318928), (496, 284206), (527, 267488), (544, 259129), (643, 219232), (806, 174896), (884, 159464), (992, 142103), (1054, 133744), (1286, 109616), (1612, 87448), (1768, 79732), (2108, 66872), (2572, 54808), (3224, 43724), (3536, 39866), (4216, 33436), (5144, 27404), (6448, 21862), (6851, 20576), (7072, 19933), (8359, 16864), (8432, 16718), (10288, 13702), (10931, 12896)]