145559876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{472597}}^1$

素因数の和:472619

約数の個数: 24

約数和(自身を含む): 317585856

約数和(自身を除く): 172025980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 472597, 945194, 1890388, 3308179, 5198567, 6616358, 10397134, 13232716, 20794268, 36389969, 72779938, 145559876]

約数ペア:

[(1, 145559876), (2, 72779938), (4, 36389969), (7, 20794268), (11, 13232716), (14, 10397134), (22, 6616358), (28, 5198567), (44, 3308179), (77, 1890388), (154, 945194), (308, 472597)]