143398656

素因数分解:

$2^8\times 3^2\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:702

約数の個数: 108

約数和(自身を含む): 417977560

約数和(自身を除く): 274578904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 327, 384, 436, 571, 576, 654, 768, 872, 981, 1142, 1152, 1308, 1713, 1744, 1962, 2284, 2304, 2616, 3426, 3488, 3924, 4568, 5139, 5232, 6852, 6976, 7848, 9136, 10278, 10464, 13704, 13952, 15696, 18272, 20556, 20928, 27408, 27904, 31392, 36544, 41112, 41856, 54816, 62239, 62784, 73088, 82224, 83712, 109632, 124478, 125568, 146176, 164448, 186717, 219264, 248956, 251136, 328896, 373434, 438528, 497912, 560151, 657792, 746868, 995824, 1120302, 1315584, 1493736, 1991648, 2240604, 2987472, 3983296, 4481208, 5974944, 7966592, 8962416, 11949888, 15933184, 17924832, 23899776, 35849664, 47799552, 71699328, 143398656]

約数ペア:

[(1, 143398656), (2, 71699328), (3, 47799552), (4, 35849664), (6, 23899776), (8, 17924832), (9, 15933184), (12, 11949888), (16, 8962416), (18, 7966592), (24, 5974944), (32, 4481208), (36, 3983296), (48, 2987472), (64, 2240604), (72, 1991648), (96, 1493736), (109, 1315584), (128, 1120302), (144, 995824), (192, 746868), (218, 657792), (256, 560151), (288, 497912), (327, 438528), (384, 373434), (436, 328896), (571, 251136), (576, 248956), (654, 219264), (768, 186717), (872, 164448), (981, 146176), (1142, 125568), (1152, 124478), (1308, 109632), (1713, 83712), (1744, 82224), (1962, 73088), (2284, 62784), (2304, 62239), (2616, 54816), (3426, 41856), (3488, 41112), (3924, 36544), (4568, 31392), (5139, 27904), (5232, 27408), (6852, 20928), (6976, 20556), (7848, 18272), (9136, 15696), (10278, 13952), (10464, 13704)]