145787688

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 411228180

約数和(自身を除く): 265440492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 942, 1256, 1413, 1433, 1884, 2826, 2866, 3768, 4239, 4299, 5652, 5732, 8478, 8598, 11304, 11464, 12717, 12897, 16956, 17196, 25434, 25794, 33912, 34392, 38691, 50868, 51588, 77382, 101736, 103176, 116073, 154764, 224981, 232146, 309528, 449962, 464292, 674943, 899924, 928584, 1349886, 1799848, 2024829, 2699772, 4049658, 5399544, 6074487, 8099316, 12148974, 16198632, 18223461, 24297948, 36446922, 48595896, 72893844, 145787688]

約数ペア:

[(1, 145787688), (2, 72893844), (3, 48595896), (4, 36446922), (6, 24297948), (8, 18223461), (9, 16198632), (12, 12148974), (18, 8099316), (24, 6074487), (27, 5399544), (36, 4049658), (54, 2699772), (72, 2024829), (81, 1799848), (108, 1349886), (157, 928584), (162, 899924), (216, 674943), (314, 464292), (324, 449962), (471, 309528), (628, 232146), (648, 224981), (942, 154764), (1256, 116073), (1413, 103176), (1433, 101736), (1884, 77382), (2826, 51588), (2866, 50868), (3768, 38691), (4239, 34392), (4299, 33912), (5652, 25794), (5732, 25434), (8478, 17196), (8598, 16956), (11304, 12897), (11464, 12717)]