148255968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31517}}^1$

素因数の和:31544

約数の個数: 72

約数和(自身を含む): 452724552

約数和(自身を除く): 304468584

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, 31517, 63034, 94551, 126068, 189102, 220619, 252136, 378204, 441238, 504272, 661857, 756408, 882476, 1008544, 1323714, 1512816, 1544333, 1764952, 2647428, 3025632, 3088666, 3529904, 4632999, 5294856, 6177332, 7059808, 9265998, 10589712, 12354664, 18531996, 21179424, 24709328, 37063992, 49418656, 74127984, 148255968]

約数ペア:

[(1, 148255968), (2, 74127984), (3, 49418656), (4, 37063992), (6, 24709328), (7, 21179424), (8, 18531996), (12, 12354664), (14, 10589712), (16, 9265998), (21, 7059808), (24, 6177332), (28, 5294856), (32, 4632999), (42, 3529904), (48, 3088666), (49, 3025632), (56, 2647428), (84, 1764952), (96, 1544333), (98, 1512816), (112, 1323714), (147, 1008544), (168, 882476), (196, 756408), (224, 661857), (294, 504272), (336, 441238), (392, 378204), (588, 252136), (672, 220619), (784, 189102), (1176, 126068), (1568, 94551), (2352, 63034), (4704, 31517)]