145158912

素因数分解:

$2^8\times 3^3\times {\mathrm{21001}}^1$

素因数の和:21026

約数の個数: 72

約数和(自身を含む): 429280880

約数和(自身を除く): 284121968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 21001, 42002, 63003, 84004, 126006, 168008, 189009, 252012, 336016, 378018, 504024, 567027, 672032, 756036, 1008048, 1134054, 1344064, 1512072, 2016096, 2268108, 2688128, 3024144, 4032192, 4536216, 5376256, 6048288, 8064384, 9072432, 12096576, 16128768, 18144864, 24193152, 36289728, 48386304, 72579456, 145158912]

約数ペア:

[(1, 145158912), (2, 72579456), (3, 48386304), (4, 36289728), (6, 24193152), (8, 18144864), (9, 16128768), (12, 12096576), (16, 9072432), (18, 8064384), (24, 6048288), (27, 5376256), (32, 4536216), (36, 4032192), (48, 3024144), (54, 2688128), (64, 2268108), (72, 2016096), (96, 1512072), (108, 1344064), (128, 1134054), (144, 1008048), (192, 756036), (216, 672032), (256, 567027), (288, 504024), (384, 378018), (432, 336016), (576, 252012), (768, 189009), (864, 168008), (1152, 126006), (1728, 84004), (2304, 63003), (3456, 42002), (6912, 21001)]