164503164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 450204160

約数和(自身を除く): 285700996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 139, 146, 193, 219, 278, 292, 386, 417, 438, 511, 556, 579, 772, 834, 876, 973, 1022, 1158, 1351, 1533, 1668, 1946, 2044, 2316, 2702, 2919, 3066, 3892, 4053, 5404, 5838, 6132, 8106, 10147, 11676, 14089, 16212, 20294, 26827, 28178, 30441, 40588, 42267, 53654, 56356, 60882, 71029, 80481, 84534, 98623, 107308, 121764, 142058, 160962, 169068, 187789, 197246, 213087, 284116, 295869, 321924, 375578, 394492, 426174, 563367, 591738, 751156, 852348, 1126734, 1183476, 1958371, 2253468, 3916742, 5875113, 7833484, 11750226, 13708597, 23500452, 27417194, 41125791, 54834388, 82251582, 164503164]

約数ペア:

[(1, 164503164), (2, 82251582), (3, 54834388), (4, 41125791), (6, 27417194), (7, 23500452), (12, 13708597), (14, 11750226), (21, 7833484), (28, 5875113), (42, 3916742), (73, 2253468), (84, 1958371), (139, 1183476), (146, 1126734), (193, 852348), (219, 751156), (278, 591738), (292, 563367), (386, 426174), (417, 394492), (438, 375578), (511, 321924), (556, 295869), (579, 284116), (772, 213087), (834, 197246), (876, 187789), (973, 169068), (1022, 160962), (1158, 142058), (1351, 121764), (1533, 107308), (1668, 98623), (1946, 84534), (2044, 80481), (2316, 71029), (2702, 60882), (2919, 56356), (3066, 53654), (3892, 42267), (4053, 40588), (5404, 30441), (5838, 28178), (6132, 26827), (8106, 20294), (10147, 16212), (11676, 14089)]