145239048

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 418425600

約数和(自身を除く): 273186552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 73, 108, 122, 146, 151, 183, 216, 219, 244, 292, 302, 366, 438, 453, 488, 549, 584, 604, 657, 732, 876, 906, 1098, 1208, 1314, 1359, 1464, 1647, 1752, 1812, 1971, 2196, 2628, 2718, 3294, 3624, 3942, 4077, 4392, 4453, 5256, 5436, 6588, 7884, 8154, 8906, 9211, 10872, 11023, 13176, 13359, 15768, 16308, 17812, 18422, 22046, 26718, 27633, 32616, 33069, 35624, 36844, 40077, 44092, 53436, 55266, 66138, 73688, 80154, 82899, 88184, 99207, 106872, 110532, 120231, 132276, 160308, 165798, 198414, 221064, 240462, 248697, 264552, 297621, 320616, 331596, 396828, 480924, 497394, 595242, 663192, 672403, 793656, 961848, 994788, 1190484, 1344806, 1989576, 2017209, 2380968, 2689612, 4034418, 5379224, 6051627, 8068836, 12103254, 16137672, 18154881, 24206508, 36309762, 48413016, 72619524, 145239048]

約数ペア:

[(1, 145239048), (2, 72619524), (3, 48413016), (4, 36309762), (6, 24206508), (8, 18154881), (9, 16137672), (12, 12103254), (18, 8068836), (24, 6051627), (27, 5379224), (36, 4034418), (54, 2689612), (61, 2380968), (72, 2017209), (73, 1989576), (108, 1344806), (122, 1190484), (146, 994788), (151, 961848), (183, 793656), (216, 672403), (219, 663192), (244, 595242), (292, 497394), (302, 480924), (366, 396828), (438, 331596), (453, 320616), (488, 297621), (549, 264552), (584, 248697), (604, 240462), (657, 221064), (732, 198414), (876, 165798), (906, 160308), (1098, 132276), (1208, 120231), (1314, 110532), (1359, 106872), (1464, 99207), (1647, 88184), (1752, 82899), (1812, 80154), (1971, 73688), (2196, 66138), (2628, 55266), (2718, 53436), (3294, 44092), (3624, 40077), (3942, 36844), (4077, 35624), (4392, 33069), (4453, 32616), (5256, 27633), (5436, 26718), (6588, 22046), (7884, 18422), (8154, 17812), (8906, 16308), (9211, 15768), (10872, 13359), (11023, 13176)]