152668404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 459851392

約数和(自身を除く): 307182988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 73, 84, 86, 126, 129, 146, 172, 193, 219, 252, 258, 292, 301, 386, 387, 438, 511, 516, 579, 602, 657, 772, 774, 876, 903, 1022, 1158, 1204, 1314, 1351, 1533, 1548, 1737, 1806, 2044, 2316, 2628, 2702, 2709, 3066, 3139, 3474, 3612, 4053, 4599, 5404, 5418, 6132, 6278, 6948, 8106, 8299, 9198, 9417, 10836, 12159, 12556, 14089, 16212, 16598, 18396, 18834, 21973, 24318, 24897, 28178, 28251, 33196, 37668, 42267, 43946, 48636, 49794, 56356, 56502, 58093, 65919, 74691, 84534, 87892, 98623, 99588, 113004, 116186, 126801, 131838, 149382, 169068, 174279, 197246, 197757, 232372, 253602, 263676, 295869, 298764, 348558, 394492, 395514, 507204, 522837, 591738, 605827, 697116, 791028, 887607, 1045674, 1183476, 1211654, 1775214, 1817481, 2091348, 2423308, 3550428, 3634962, 4240789, 5452443, 7269924, 8481578, 10904886, 12722367, 16963156, 21809772, 25444734, 38167101, 50889468, 76334202, 152668404]

約数ペア:

[(1, 152668404), (2, 76334202), (3, 50889468), (4, 38167101), (6, 25444734), (7, 21809772), (9, 16963156), (12, 12722367), (14, 10904886), (18, 8481578), (21, 7269924), (28, 5452443), (36, 4240789), (42, 3634962), (43, 3550428), (63, 2423308), (73, 2091348), (84, 1817481), (86, 1775214), (126, 1211654), (129, 1183476), (146, 1045674), (172, 887607), (193, 791028), (219, 697116), (252, 605827), (258, 591738), (292, 522837), (301, 507204), (386, 395514), (387, 394492), (438, 348558), (511, 298764), (516, 295869), (579, 263676), (602, 253602), (657, 232372), (772, 197757), (774, 197246), (876, 174279), (903, 169068), (1022, 149382), (1158, 131838), (1204, 126801), (1314, 116186), (1351, 113004), (1533, 99588), (1548, 98623), (1737, 87892), (1806, 84534), (2044, 74691), (2316, 65919), (2628, 58093), (2702, 56502), (2709, 56356), (3066, 49794), (3139, 48636), (3474, 43946), (3612, 42267), (4053, 37668), (4599, 33196), (5404, 28251), (5418, 28178), (6132, 24897), (6278, 24318), (6948, 21973), (8106, 18834), (8299, 18396), (9198, 16598), (9417, 16212), (10836, 14089), (12159, 12556)]