156730128380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15335629}}^1$

素因数の和:15335718

約数の個数: 48

約数和(自身を含む): 381305104320

約数和(自身を除く): 224574975940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 15335629, 30671258, 61342516, 76678145, 107349403, 153356290, 214698806, 306712580, 429397612, 536747015, 1073494030, 1119500917, 2146988060, 2239001834, 4478003668, 5597504585, 7836506419, 11195009170, 15673012838, 22390018340, 31346025676, 39182532095, 78365064190, 156730128380]

約数ペア:

[(1, 156730128380), (2, 78365064190), (4, 39182532095), (5, 31346025676), (7, 22390018340), (10, 15673012838), (14, 11195009170), (20, 7836506419), (28, 5597504585), (35, 4478003668), (70, 2239001834), (73, 2146988060), (140, 1119500917), (146, 1073494030), (292, 536747015), (365, 429397612), (511, 306712580), (730, 214698806), (1022, 153356290), (1460, 107349403), (2044, 76678145), (2555, 61342516), (5110, 30671258), (10220, 15335629)]