146472256

素因数分解:

$2^6\times 7^1\times {\mathrm{326947}}^1$

素因数の和:326966

約数の個数: 28

約数和(自身を含む): 332179168

約数和(自身を除く): 185706912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 326947, 653894, 1307788, 2288629, 2615576, 4577258, 5231152, 9154516, 10462304, 18309032, 20924608, 36618064, 73236128, 146472256]

約数ペア:

[(1, 146472256), (2, 73236128), (4, 36618064), (7, 20924608), (8, 18309032), (14, 10462304), (16, 9154516), (28, 5231152), (32, 4577258), (56, 2615576), (64, 2288629), (112, 1307788), (224, 653894), (448, 326947)]