144551204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{303679}}^1$

素因数の和:303707

約数の個数: 24

約数和(自身を含む): 306109440

約数和(自身を除く): 161558236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 303679, 607358, 1214716, 2125753, 4251506, 5162543, 8503012, 10325086, 20650172, 36137801, 72275602, 144551204]

約数ペア:

[(1, 144551204), (2, 72275602), (4, 36137801), (7, 20650172), (14, 10325086), (17, 8503012), (28, 5162543), (34, 4251506), (68, 2125753), (119, 1214716), (238, 607358), (476, 303679)]