128019024

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1537

約数の個数: 120

約数和(自身を含む): 414348480

約数和(自身を除く): 286329456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 112, 126, 144, 168, 178, 252, 267, 336, 356, 504, 534, 623, 712, 801, 1008, 1068, 1246, 1424, 1427, 1602, 1869, 2136, 2492, 2854, 3204, 3738, 4272, 4281, 4984, 5607, 5708, 6408, 7476, 8562, 9968, 9989, 11214, 11416, 12816, 12843, 14952, 17124, 19978, 22428, 22832, 25686, 29904, 29967, 34248, 39956, 44856, 51372, 59934, 68496, 79912, 89712, 89901, 102744, 119868, 127003, 159824, 179802, 205488, 239736, 254006, 359604, 381009, 479472, 508012, 719208, 762018, 889021, 1016024, 1143027, 1438416, 1524036, 1778042, 2032048, 2286054, 2667063, 3048072, 3556084, 4572108, 5334126, 6096144, 7112168, 8001189, 9144216, 10668252, 14224336, 16002378, 18288432, 21336504, 32004756, 42673008, 64009512, 128019024]

約数ペア:

[(1, 128019024), (2, 64009512), (3, 42673008), (4, 32004756), (6, 21336504), (7, 18288432), (8, 16002378), (9, 14224336), (12, 10668252), (14, 9144216), (16, 8001189), (18, 7112168), (21, 6096144), (24, 5334126), (28, 4572108), (36, 3556084), (42, 3048072), (48, 2667063), (56, 2286054), (63, 2032048), (72, 1778042), (84, 1524036), (89, 1438416), (112, 1143027), (126, 1016024), (144, 889021), (168, 762018), (178, 719208), (252, 508012), (267, 479472), (336, 381009), (356, 359604), (504, 254006), (534, 239736), (623, 205488), (712, 179802), (801, 159824), (1008, 127003), (1068, 119868), (1246, 102744), (1424, 89901), (1427, 89712), (1602, 79912), (1869, 68496), (2136, 59934), (2492, 51372), (2854, 44856), (3204, 39956), (3738, 34248), (4272, 29967), (4281, 29904), (4984, 25686), (5607, 22832), (5708, 22428), (6408, 19978), (7476, 17124), (8562, 14952), (9968, 12843), (9989, 12816), (11214, 11416)]