158734704

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 421178400

約数和(自身を除く): 262443696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 89, 146, 178, 219, 267, 292, 356, 438, 509, 534, 584, 712, 876, 1018, 1068, 1168, 1424, 1527, 1752, 2036, 2136, 3054, 3504, 4072, 4272, 6108, 6497, 8144, 12216, 12994, 19491, 24432, 25988, 37157, 38982, 45301, 51976, 74314, 77964, 90602, 103952, 111471, 135903, 148628, 155928, 181204, 222942, 271806, 297256, 311856, 362408, 445884, 543612, 594512, 724816, 891768, 1087224, 1783536, 2174448, 3306973, 6613946, 9920919, 13227892, 19841838, 26455784, 39683676, 52911568, 79367352, 158734704]

約数ペア:

[(1, 158734704), (2, 79367352), (3, 52911568), (4, 39683676), (6, 26455784), (8, 19841838), (12, 13227892), (16, 9920919), (24, 6613946), (48, 3306973), (73, 2174448), (89, 1783536), (146, 1087224), (178, 891768), (219, 724816), (267, 594512), (292, 543612), (356, 445884), (438, 362408), (509, 311856), (534, 297256), (584, 271806), (712, 222942), (876, 181204), (1018, 155928), (1068, 148628), (1168, 135903), (1424, 111471), (1527, 103952), (1752, 90602), (2036, 77964), (2136, 74314), (3054, 51976), (3504, 45301), (4072, 38982), (4272, 37157), (6108, 25988), (6497, 24432), (8144, 19491), (12216, 12994)]