54146148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{644597}}^1$

素因数の和:644611

約数の個数: 24

約数和(自身を含む): 144389952

約数和(自身を除く): 90243804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 644597, 1289194, 1933791, 2578388, 3867582, 4512179, 7735164, 9024358, 13536537, 18048716, 27073074, 54146148]

約数ペア:

[(1, 54146148), (2, 27073074), (3, 18048716), (4, 13536537), (6, 9024358), (7, 7735164), (12, 4512179), (14, 3867582), (21, 2578388), (28, 1933791), (42, 1289194), (84, 644597)]