145804546

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{1693}}^1$

素因数の和:1878

約数の個数: 24

約数和(自身を含む): 234026100

約数和(自身を除く): 88221554

約数列:

[1, 2, 17, 34, 149, 289, 298, 578, 1693, 2533, 3386, 5066, 28781, 43061, 57562, 86122, 252257, 489277, 504514, 978554, 4288369, 8576738, 72902273, 145804546]

約数ペア:

[(1, 145804546), (2, 72902273), (17, 8576738), (34, 4288369), (149, 978554), (289, 504514), (298, 489277), (578, 252257), (1693, 86122), (2533, 57562), (3386, 43061), (5066, 28781)]