124001784

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 345047040

約数和(自身を除く): 221045256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 127, 142, 191, 213, 254, 284, 381, 382, 426, 508, 568, 573, 639, 762, 764, 852, 1016, 1143, 1146, 1278, 1524, 1528, 1704, 1719, 2286, 2292, 2556, 3048, 3438, 4572, 4584, 5112, 6876, 9017, 9144, 13561, 13752, 18034, 24257, 27051, 27122, 36068, 40683, 48514, 54102, 54244, 72136, 72771, 81153, 81366, 97028, 108204, 108488, 122049, 145542, 162306, 162732, 194056, 216408, 218313, 244098, 291084, 324612, 325464, 436626, 488196, 582168, 649224, 873252, 976392, 1722247, 1746504, 3444494, 5166741, 6888988, 10333482, 13777976, 15500223, 20666964, 31000446, 41333928, 62000892, 124001784]

約数ペア:

[(1, 124001784), (2, 62000892), (3, 41333928), (4, 31000446), (6, 20666964), (8, 15500223), (9, 13777976), (12, 10333482), (18, 6888988), (24, 5166741), (36, 3444494), (71, 1746504), (72, 1722247), (127, 976392), (142, 873252), (191, 649224), (213, 582168), (254, 488196), (284, 436626), (381, 325464), (382, 324612), (426, 291084), (508, 244098), (568, 218313), (573, 216408), (639, 194056), (762, 162732), (764, 162306), (852, 145542), (1016, 122049), (1143, 108488), (1146, 108204), (1278, 97028), (1524, 81366), (1528, 81153), (1704, 72771), (1719, 72136), (2286, 54244), (2292, 54102), (2556, 48514), (3048, 40683), (3438, 36068), (4572, 27122), (4584, 27051), (5112, 24257), (6876, 18034), (9017, 13752), (9144, 13561)]