145799424

素因数分解:

$2^8\times 3^2\times {\mathrm{63281}}^1$

素因数の和:63303

約数の個数: 54

約数和(自身を含む): 420382326

約数和(自身を除く): 274582902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 63281, 126562, 189843, 253124, 379686, 506248, 569529, 759372, 1012496, 1139058, 1518744, 2024992, 2278116, 3037488, 4049984, 4556232, 6074976, 8099968, 9112464, 12149952, 16199936, 18224928, 24299904, 36449856, 48599808, 72899712, 145799424]

約数ペア:

[(1, 145799424), (2, 72899712), (3, 48599808), (4, 36449856), (6, 24299904), (8, 18224928), (9, 16199936), (12, 12149952), (16, 9112464), (18, 8099968), (24, 6074976), (32, 4556232), (36, 4049984), (48, 3037488), (64, 2278116), (72, 2024992), (96, 1518744), (128, 1139058), (144, 1012496), (192, 759372), (256, 569529), (288, 506248), (384, 379686), (576, 253124), (768, 189843), (1152, 126562), (2304, 63281)]