140655312

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:458

約数の個数: 160

約数和(自身を含む): 465724160

約数和(自身を除く): 325068848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 193, 216, 241, 252, 336, 378, 386, 432, 482, 504, 579, 723, 756, 772, 964, 1008, 1158, 1351, 1446, 1512, 1544, 1687, 1737, 1928, 2169, 2316, 2702, 2892, 3024, 3088, 3374, 3474, 3856, 4053, 4338, 4632, 5061, 5211, 5404, 5784, 6507, 6748, 6948, 8106, 8676, 9264, 10122, 10422, 10808, 11568, 12159, 13014, 13496, 13896, 15183, 16212, 17352, 20244, 20844, 21616, 24318, 26028, 26992, 27792, 30366, 32424, 34704, 36477, 40488, 41688, 45549, 46513, 48636, 52056, 60732, 64848, 72954, 80976, 83376, 91098, 93026, 97272, 104112, 121464, 139539, 145908, 182196, 186052, 194544, 242928, 279078, 291816, 325591, 364392, 372104, 418617, 558156, 583632, 651182, 728784, 744208, 837234, 976773, 1116312, 1255851, 1302364, 1674468, 1953546, 2232624, 2511702, 2604728, 2930319, 3348936, 3907092, 5023404, 5209456, 5860638, 6697872, 7814184, 8790957, 10046808, 11721276, 15628368, 17581914, 20093616, 23442552, 35163828, 46885104, 70327656, 140655312]

約数ペア:

[(1, 140655312), (2, 70327656), (3, 46885104), (4, 35163828), (6, 23442552), (7, 20093616), (8, 17581914), (9, 15628368), (12, 11721276), (14, 10046808), (16, 8790957), (18, 7814184), (21, 6697872), (24, 5860638), (27, 5209456), (28, 5023404), (36, 3907092), (42, 3348936), (48, 2930319), (54, 2604728), (56, 2511702), (63, 2232624), (72, 1953546), (84, 1674468), (108, 1302364), (112, 1255851), (126, 1116312), (144, 976773), (168, 837234), (189, 744208), (193, 728784), (216, 651182), (241, 583632), (252, 558156), (336, 418617), (378, 372104), (386, 364392), (432, 325591), (482, 291816), (504, 279078), (579, 242928), (723, 194544), (756, 186052), (772, 182196), (964, 145908), (1008, 139539), (1158, 121464), (1351, 104112), (1446, 97272), (1512, 93026), (1544, 91098), (1687, 83376), (1737, 80976), (1928, 72954), (2169, 64848), (2316, 60732), (2702, 52056), (2892, 48636), (3024, 46513), (3088, 45549), (3374, 41688), (3474, 40488), (3856, 36477), (4053, 34704), (4338, 32424), (4632, 30366), (5061, 27792), (5211, 26992), (5404, 26028), (5784, 24318), (6507, 21616), (6748, 20844), (6948, 20244), (8106, 17352), (8676, 16212), (9264, 15183), (10122, 13896), (10422, 13496), (10808, 13014), (11568, 12159)]