154401344

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:963

約数の個数: 56

約数和(自身を含む): 326550528

約数和(自身を除く): 172149184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 191, 272, 382, 544, 743, 764, 1088, 1486, 1528, 2972, 3056, 3247, 5944, 6112, 6494, 11888, 12224, 12631, 12988, 23776, 25262, 25976, 47552, 50524, 51952, 101048, 103904, 141913, 202096, 207808, 283826, 404192, 567652, 808384, 1135304, 2270608, 2412521, 4541216, 4825042, 9082432, 9650084, 19300168, 38600336, 77200672, 154401344]

約数ペア:

[(1, 154401344), (2, 77200672), (4, 38600336), (8, 19300168), (16, 9650084), (17, 9082432), (32, 4825042), (34, 4541216), (64, 2412521), (68, 2270608), (136, 1135304), (191, 808384), (272, 567652), (382, 404192), (544, 283826), (743, 207808), (764, 202096), (1088, 141913), (1486, 103904), (1528, 101048), (2972, 51952), (3056, 50524), (3247, 47552), (5944, 25976), (6112, 25262), (6494, 23776), (11888, 12988), (12224, 12631)]