144450048

素因数分解:

$2^9\times 3^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:777

約数の個数: 80

約数和(自身を含む): 387921600

約数和(自身を除く): 243471552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 512, 599, 628, 768, 942, 1198, 1256, 1536, 1797, 1884, 2396, 2512, 3594, 3768, 4792, 5024, 7188, 7536, 9584, 10048, 14376, 15072, 19168, 20096, 28752, 30144, 38336, 40192, 57504, 60288, 76672, 80384, 94043, 115008, 120576, 153344, 188086, 230016, 241152, 282129, 306688, 376172, 460032, 564258, 752344, 920064, 1128516, 1504688, 2257032, 3009376, 4514064, 6018752, 9028128, 12037504, 18056256, 24075008, 36112512, 48150016, 72225024, 144450048]

約数ペア:

[(1, 144450048), (2, 72225024), (3, 48150016), (4, 36112512), (6, 24075008), (8, 18056256), (12, 12037504), (16, 9028128), (24, 6018752), (32, 4514064), (48, 3009376), (64, 2257032), (96, 1504688), (128, 1128516), (157, 920064), (192, 752344), (256, 564258), (314, 460032), (384, 376172), (471, 306688), (512, 282129), (599, 241152), (628, 230016), (768, 188086), (942, 153344), (1198, 120576), (1256, 115008), (1536, 94043), (1797, 80384), (1884, 76672), (2396, 60288), (2512, 57504), (3594, 40192), (3768, 38336), (4792, 30144), (5024, 28752), (7188, 20096), (7536, 19168), (9584, 15072), (10048, 14376)]