172551704

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 379468800

約数和(自身を除く): 206917096

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 169, 179, 184, 248, 299, 338, 358, 403, 598, 676, 713, 716, 806, 1196, 1352, 1426, 1432, 1612, 2327, 2392, 2852, 3224, 3887, 4117, 4654, 5239, 5549, 5704, 7774, 8234, 9269, 9308, 10478, 11098, 15548, 16468, 18538, 18616, 20956, 22196, 30251, 31096, 32936, 37076, 41912, 44392, 53521, 60502, 72137, 74152, 107042, 120497, 121004, 127627, 144274, 214084, 240994, 242008, 255254, 288548, 428168, 481988, 510508, 577096, 695773, 937781, 963976, 1021016, 1391546, 1659151, 1875562, 2783092, 3318302, 3751124, 5566184, 6636604, 7502248, 13273208, 21568963, 43137926, 86275852, 172551704]

約数ペア:

[(1, 172551704), (2, 86275852), (4, 43137926), (8, 21568963), (13, 13273208), (23, 7502248), (26, 6636604), (31, 5566184), (46, 3751124), (52, 3318302), (62, 2783092), (92, 1875562), (104, 1659151), (124, 1391546), (169, 1021016), (179, 963976), (184, 937781), (248, 695773), (299, 577096), (338, 510508), (358, 481988), (403, 428168), (598, 288548), (676, 255254), (713, 242008), (716, 240994), (806, 214084), (1196, 144274), (1352, 127627), (1426, 121004), (1432, 120497), (1612, 107042), (2327, 74152), (2392, 72137), (2852, 60502), (3224, 53521), (3887, 44392), (4117, 41912), (4654, 37076), (5239, 32936), (5549, 31096), (5704, 30251), (7774, 22196), (8234, 20956), (9269, 18616), (9308, 18538), (10478, 16468), (11098, 15548)]