158771808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42407}}^1$

素因数の和:42436

約数の個数: 72

約数和(自身を含む): 486250128

約数和(自身を除く): 327478320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42407, 84814, 127221, 169628, 254442, 339256, 381663, 508884, 551291, 678512, 763326, 1017768, 1102582, 1357024, 1526652, 1653873, 2035536, 2205164, 3053304, 3307746, 4071072, 4410328, 4961619, 6106608, 6615492, 8820656, 9923238, 12213216, 13230984, 17641312, 19846476, 26461968, 39692952, 52923936, 79385904, 158771808]

約数ペア:

[(1, 158771808), (2, 79385904), (3, 52923936), (4, 39692952), (6, 26461968), (8, 19846476), (9, 17641312), (12, 13230984), (13, 12213216), (16, 9923238), (18, 8820656), (24, 6615492), (26, 6106608), (32, 4961619), (36, 4410328), (39, 4071072), (48, 3307746), (52, 3053304), (72, 2205164), (78, 2035536), (96, 1653873), (104, 1526652), (117, 1357024), (144, 1102582), (156, 1017768), (208, 763326), (234, 678512), (288, 551291), (312, 508884), (416, 381663), (468, 339256), (624, 254442), (936, 169628), (1248, 127221), (1872, 84814), (3744, 42407)]