143551968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{30517}}^1$

素因数の和:30544

約数の個数: 72

約数和(自身を含む): 438360552

約数和(自身を除く): 294808584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 30517, 61034, 91551, 122068, 183102, 213619, 244136, 366204, 427238, 488272, 640857, 732408, 854476, 976544, 1281714, 1464816, 1495333, 1708952, 2563428, 2929632, 2990666, 3417904, 4485999, 5126856, 5981332, 6835808, 8971998, 10253712, 11962664, 17943996, 20507424, 23925328, 35887992, 47850656, 71775984, 143551968]

約数ペア:

[(1, 143551968), (2, 71775984), (3, 47850656), (4, 35887992), (6, 23925328), (7, 20507424), (8, 17943996), (12, 11962664), (14, 10253712), (16, 8971998), (21, 6835808), (24, 5981332), (28, 5126856), (32, 4485999), (42, 3417904), (48, 2990666), (49, 2929632), (56, 2563428), (84, 1708952), (96, 1495333), (98, 1464816), (112, 1281714), (147, 976544), (168, 854476), (196, 732408), (224, 640857), (294, 488272), (336, 427238), (392, 366204), (588, 244136), (672, 213619), (784, 183102), (1176, 122068), (1568, 91551), (2352, 61034), (4704, 30517)]