168298935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 323592192

約数和(自身を除く): 155293257

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 227, 307, 345, 483, 681, 805, 921, 1135, 1535, 1589, 2149, 2415, 3405, 4605, 4767, 5221, 6447, 7061, 7945, 10745, 15663, 21183, 23835, 26105, 32235, 35305, 36547, 49427, 69689, 78315, 105915, 109641, 148281, 182735, 209067, 247135, 348445, 487823, 548205, 741405, 1045335, 1463469, 1602847, 2439115, 4808541, 7317345, 8014235, 11219929, 24042705, 33659787, 56099645, 168298935]

約数ペア:

[(1, 168298935), (3, 56099645), (5, 33659787), (7, 24042705), (15, 11219929), (21, 8014235), (23, 7317345), (35, 4808541), (69, 2439115), (105, 1602847), (115, 1463469), (161, 1045335), (227, 741405), (307, 548205), (345, 487823), (483, 348445), (681, 247135), (805, 209067), (921, 182735), (1135, 148281), (1535, 109641), (1589, 105915), (2149, 78315), (2415, 69689), (3405, 49427), (4605, 36547), (4767, 35305), (5221, 32235), (6447, 26105), (7061, 23835), (7945, 21183), (10745, 15663)]