138739776

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{14747}}^1$

素因数の和:14776

約数の個数: 84

約数和(自身を含む): 427043088

約数和(自身を除く): 288303312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 14747, 29494, 44241, 58988, 88482, 103229, 117976, 176964, 206458, 235952, 309687, 353928, 412916, 471904, 619374, 707856, 722603, 825832, 943808, 1238748, 1415712, 1445206, 1651664, 2167809, 2477496, 2831424, 2890412, 3303328, 4335618, 4954992, 5780824, 6606656, 8671236, 9909984, 11561648, 17342472, 19819968, 23123296, 34684944, 46246592, 69369888, 138739776]

約数ペア:

[(1, 138739776), (2, 69369888), (3, 46246592), (4, 34684944), (6, 23123296), (7, 19819968), (8, 17342472), (12, 11561648), (14, 9909984), (16, 8671236), (21, 6606656), (24, 5780824), (28, 4954992), (32, 4335618), (42, 3303328), (48, 2890412), (49, 2831424), (56, 2477496), (64, 2167809), (84, 1651664), (96, 1445206), (98, 1415712), (112, 1238748), (147, 943808), (168, 825832), (192, 722603), (196, 707856), (224, 619374), (294, 471904), (336, 412916), (392, 353928), (448, 309687), (588, 235952), (672, 206458), (784, 176964), (1176, 117976), (1344, 103229), (1568, 88482), (2352, 58988), (3136, 44241), (4704, 29494), (9408, 14747)]