127103256

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{4003}}^1$

素因数の和:4035

約数の個数: 120

約数和(自身を含む): 414233820

約数和(自身を除く): 287130564

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4003, 4536, 5292, 7938, 8006, 10584, 12009, 15876, 16012, 24018, 28021, 31752, 32024, 36027, 48036, 56042, 72054, 84063, 96072, 108081, 112084, 144108, 168126, 196147, 216162, 224168, 252189, 288216, 324243, 336252, 392294, 432324, 504378, 588441, 648486, 672504, 756567, 784588, 864648, 1008756, 1176882, 1296972, 1513134, 1569176, 1765323, 2017512, 2269701, 2353764, 2593944, 3026268, 3530646, 4539402, 4707528, 5295969, 6052536, 7061292, 9078804, 10591938, 14122584, 15887907, 18157608, 21183876, 31775814, 42367752, 63551628, 127103256]

約数ペア:

[(1, 127103256), (2, 63551628), (3, 42367752), (4, 31775814), (6, 21183876), (7, 18157608), (8, 15887907), (9, 14122584), (12, 10591938), (14, 9078804), (18, 7061292), (21, 6052536), (24, 5295969), (27, 4707528), (28, 4539402), (36, 3530646), (42, 3026268), (49, 2593944), (54, 2353764), (56, 2269701), (63, 2017512), (72, 1765323), (81, 1569176), (84, 1513134), (98, 1296972), (108, 1176882), (126, 1008756), (147, 864648), (162, 784588), (168, 756567), (189, 672504), (196, 648486), (216, 588441), (252, 504378), (294, 432324), (324, 392294), (378, 336252), (392, 324243), (441, 288216), (504, 252189), (567, 224168), (588, 216162), (648, 196147), (756, 168126), (882, 144108), (1134, 112084), (1176, 108081), (1323, 96072), (1512, 84063), (1764, 72054), (2268, 56042), (2646, 48036), (3528, 36027), (3969, 32024), (4003, 31752), (4536, 28021), (5292, 24018), (7938, 16012), (8006, 15876), (10584, 12009)]