145544112

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20627}}^1$

素因数の和:20655

約数の個数: 90

約数和(自身を含む): 473845788

約数和(自身を除く): 328301676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20627, 41254, 61881, 82508, 123762, 144389, 165016, 185643, 247524, 288778, 330032, 371286, 433167, 495048, 577556, 742572, 866334, 990096, 1010723, 1155112, 1299501, 1485144, 1732668, 2021446, 2310224, 2599002, 2970288, 3032169, 3465336, 4042892, 5198004, 6064338, 6930672, 8085784, 9096507, 10396008, 12128676, 16171568, 18193014, 20792016, 24257352, 36386028, 48514704, 72772056, 145544112]

約数ペア:

[(1, 145544112), (2, 72772056), (3, 48514704), (4, 36386028), (6, 24257352), (7, 20792016), (8, 18193014), (9, 16171568), (12, 12128676), (14, 10396008), (16, 9096507), (18, 8085784), (21, 6930672), (24, 6064338), (28, 5198004), (36, 4042892), (42, 3465336), (48, 3032169), (49, 2970288), (56, 2599002), (63, 2310224), (72, 2021446), (84, 1732668), (98, 1485144), (112, 1299501), (126, 1155112), (144, 1010723), (147, 990096), (168, 866334), (196, 742572), (252, 577556), (294, 495048), (336, 433167), (392, 371286), (441, 330032), (504, 288778), (588, 247524), (784, 185643), (882, 165016), (1008, 144389), (1176, 123762), (1764, 82508), (2352, 61881), (3528, 41254), (7056, 20627)]