164024808

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 417726720

約数和(自身を除く): 253701912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 157, 202, 303, 314, 404, 431, 471, 606, 628, 808, 862, 942, 1212, 1256, 1293, 1724, 1884, 2424, 2586, 3448, 3768, 5172, 10344, 15857, 31714, 43531, 47571, 63428, 67667, 87062, 95142, 126856, 130593, 135334, 174124, 190284, 203001, 261186, 270668, 348248, 380568, 406002, 522372, 541336, 812004, 1044744, 1624008, 6834367, 13668734, 20503101, 27337468, 41006202, 54674936, 82012404, 164024808]

約数ペア:

[(1, 164024808), (2, 82012404), (3, 54674936), (4, 41006202), (6, 27337468), (8, 20503101), (12, 13668734), (24, 6834367), (101, 1624008), (157, 1044744), (202, 812004), (303, 541336), (314, 522372), (404, 406002), (431, 380568), (471, 348248), (606, 270668), (628, 261186), (808, 203001), (862, 190284), (942, 174124), (1212, 135334), (1256, 130593), (1293, 126856), (1724, 95142), (1884, 87062), (2424, 67667), (2586, 63428), (3448, 47571), (3768, 43531), (5172, 31714), (10344, 15857)]