146150717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 172523520

約数和(自身を除く): 26372803

約数列:

[1, 17, 19, 23, 103, 191, 323, 391, 437, 1751, 1957, 2369, 3247, 3629, 4393, 7429, 19673, 33269, 40273, 45011, 61693, 74681, 83467, 334441, 373787, 452479, 765187, 1418939, 6354379, 7692143, 8597101, 146150717]

約数ペア:

[(1, 146150717), (17, 8597101), (19, 7692143), (23, 6354379), (103, 1418939), (191, 765187), (323, 452479), (391, 373787), (437, 334441), (1751, 83467), (1957, 74681), (2369, 61693), (3247, 45011), (3629, 40273), (4393, 33269), (7429, 19673)]