144361728

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{8951}}^1$

素因数の和:8980

約数の個数: 108

約数和(自身を含む): 475745088

約数和(自身を除く): 331383360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 8951, 16128, 17902, 26853, 35804, 53706, 62657, 71608, 80559, 107412, 125314, 143216, 161118, 187971, 214824, 250628, 286432, 322236, 375942, 429648, 501256, 563913, 572864, 644472, 751884, 859296, 1002512, 1127826, 1145728, 1288944, 1503768, 1718592, 2005024, 2255652, 2291456, 2577888, 3007536, 3437184, 4010048, 4511304, 5155776, 6015072, 6874368, 8020096, 9022608, 10311552, 12030144, 16040192, 18045216, 20623104, 24060288, 36090432, 48120576, 72180864, 144361728]

約数ペア:

[(1, 144361728), (2, 72180864), (3, 48120576), (4, 36090432), (6, 24060288), (7, 20623104), (8, 18045216), (9, 16040192), (12, 12030144), (14, 10311552), (16, 9022608), (18, 8020096), (21, 6874368), (24, 6015072), (28, 5155776), (32, 4511304), (36, 4010048), (42, 3437184), (48, 3007536), (56, 2577888), (63, 2291456), (64, 2255652), (72, 2005024), (84, 1718592), (96, 1503768), (112, 1288944), (126, 1145728), (128, 1127826), (144, 1002512), (168, 859296), (192, 751884), (224, 644472), (252, 572864), (256, 563913), (288, 501256), (336, 429648), (384, 375942), (448, 322236), (504, 286432), (576, 250628), (672, 214824), (768, 187971), (896, 161118), (1008, 143216), (1152, 125314), (1344, 107412), (1792, 80559), (2016, 71608), (2304, 62657), (2688, 53706), (4032, 35804), (5376, 26853), (8064, 17902), (8951, 16128)]