147893312

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 112

約数和(自身を含む): 362053632

約数和(自身を除く): 214160320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 448, 463, 496, 644, 713, 736, 868, 926, 992, 1288, 1426, 1472, 1736, 1852, 1984, 2576, 2852, 3241, 3472, 3704, 4991, 5152, 5704, 6482, 6944, 7408, 9982, 10304, 10649, 11408, 12964, 13888, 14353, 14816, 19964, 21298, 22816, 25928, 28706, 29632, 39928, 42596, 45632, 51856, 57412, 74543, 79856, 85192, 100471, 103712, 114824, 149086, 159712, 170384, 200942, 207424, 229648, 298172, 319424, 330119, 340768, 401884, 459296, 596344, 660238, 681536, 803768, 918592, 1192688, 1320476, 1607536, 2310833, 2385376, 2640952, 3215072, 4621666, 4770752, 5281904, 6430144, 9243332, 10563808, 18486664, 21127616, 36973328, 73946656, 147893312]

約数ペア:

[(1, 147893312), (2, 73946656), (4, 36973328), (7, 21127616), (8, 18486664), (14, 10563808), (16, 9243332), (23, 6430144), (28, 5281904), (31, 4770752), (32, 4621666), (46, 3215072), (56, 2640952), (62, 2385376), (64, 2310833), (92, 1607536), (112, 1320476), (124, 1192688), (161, 918592), (184, 803768), (217, 681536), (224, 660238), (248, 596344), (322, 459296), (368, 401884), (434, 340768), (448, 330119), (463, 319424), (496, 298172), (644, 229648), (713, 207424), (736, 200942), (868, 170384), (926, 159712), (992, 149086), (1288, 114824), (1426, 103712), (1472, 100471), (1736, 85192), (1852, 79856), (1984, 74543), (2576, 57412), (2852, 51856), (3241, 45632), (3472, 42596), (3704, 39928), (4991, 29632), (5152, 28706), (5704, 25928), (6482, 22816), (6944, 21298), (7408, 19964), (9982, 14816), (10304, 14353), (10649, 13888), (11408, 12964)]