149661972

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 403791360

約数和(自身を除く): 254129388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 73, 82, 108, 123, 146, 164, 219, 246, 292, 369, 438, 463, 492, 657, 738, 876, 926, 1107, 1314, 1389, 1476, 1852, 1971, 2214, 2628, 2778, 2993, 3942, 4167, 4428, 5556, 5986, 7884, 8334, 8979, 11972, 12501, 16668, 17958, 18983, 25002, 26937, 33799, 35916, 37966, 50004, 53874, 56949, 67598, 75932, 80811, 101397, 107748, 113898, 135196, 161622, 170847, 202794, 227796, 304191, 323244, 341694, 405588, 512541, 608382, 683388, 912573, 1025082, 1216764, 1385759, 1825146, 2050164, 2771518, 3650292, 4157277, 5543036, 8314554, 12471831, 16629108, 24943662, 37415493, 49887324, 74830986, 149661972]

約数ペア:

[(1, 149661972), (2, 74830986), (3, 49887324), (4, 37415493), (6, 24943662), (9, 16629108), (12, 12471831), (18, 8314554), (27, 5543036), (36, 4157277), (41, 3650292), (54, 2771518), (73, 2050164), (82, 1825146), (108, 1385759), (123, 1216764), (146, 1025082), (164, 912573), (219, 683388), (246, 608382), (292, 512541), (369, 405588), (438, 341694), (463, 323244), (492, 304191), (657, 227796), (738, 202794), (876, 170847), (926, 161622), (1107, 135196), (1314, 113898), (1389, 107748), (1476, 101397), (1852, 80811), (1971, 75932), (2214, 67598), (2628, 56949), (2778, 53874), (2993, 50004), (3942, 37966), (4167, 35916), (4428, 33799), (5556, 26937), (5986, 25002), (7884, 18983), (8334, 17958), (8979, 16668), (11972, 12501)]