147644868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1757677}}^1$

素因数の和:1757691

約数の個数: 24

約数和(自身を含む): 393719872

約数和(自身を除く): 246075004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1757677, 3515354, 5273031, 7030708, 10546062, 12303739, 21092124, 24607478, 36911217, 49214956, 73822434, 147644868]

約数ペア:

[(1, 147644868), (2, 73822434), (3, 49214956), (4, 36911217), (6, 24607478), (7, 21092124), (12, 12303739), (14, 10546062), (21, 7030708), (28, 5273031), (42, 3515354), (84, 1757677)]