154440439078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{397013}}^1$

素因数の和:397416

約数の個数: 32

約数和(自身を含む): 252977320800

約数和(自身を除く): 98536881722

約数列:

[1, 2, 19, 29, 38, 58, 353, 551, 706, 1102, 6707, 10237, 13414, 20474, 194503, 389006, 397013, 794026, 7543247, 11513377, 15086494, 23026754, 140145589, 218754163, 280291178, 437508326, 2662766191, 4064222081, 5325532382, 8128444162, 77220219539, 154440439078]

約数ペア:

[(1, 154440439078), (2, 77220219539), (19, 8128444162), (29, 5325532382), (38, 4064222081), (58, 2662766191), (353, 437508326), (551, 280291178), (706, 218754163), (1102, 140145589), (6707, 23026754), (10237, 15086494), (13414, 11513377), (20474, 7543247), (194503, 794026), (389006, 397013)]