12143472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 34700160

約数和(自身を除く): 22556688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 211, 218, 264, 327, 422, 436, 528, 633, 654, 844, 872, 1199, 1266, 1308, 1688, 1744, 2321, 2398, 2532, 2616, 3376, 3597, 4642, 4796, 5064, 5232, 6963, 7194, 9284, 9592, 10128, 13926, 14388, 18568, 19184, 22999, 27852, 28776, 37136, 45998, 55704, 57552, 68997, 91996, 111408, 137994, 183992, 252989, 275988, 367984, 505978, 551976, 758967, 1011956, 1103952, 1517934, 2023912, 3035868, 4047824, 6071736, 12143472]

約数ペア:

[(1, 12143472), (2, 6071736), (3, 4047824), (4, 3035868), (6, 2023912), (8, 1517934), (11, 1103952), (12, 1011956), (16, 758967), (22, 551976), (24, 505978), (33, 367984), (44, 275988), (48, 252989), (66, 183992), (88, 137994), (109, 111408), (132, 91996), (176, 68997), (211, 57552), (218, 55704), (264, 45998), (327, 37136), (422, 28776), (436, 27852), (528, 22999), (633, 19184), (654, 18568), (844, 14388), (872, 13926), (1199, 10128), (1266, 9592), (1308, 9284), (1688, 7194), (1744, 6963), (2321, 5232), (2398, 5064), (2532, 4796), (2616, 4642), (3376, 3597)]