153142208

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{39227}}^1$

素因数の和:39300

約数の個数: 28

約数和(自身を含む): 308881272

約数和(自身を除く): 155739064

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 39227, 78454, 156908, 313816, 627632, 1255264, 2392847, 2510528, 4785694, 9571388, 19142776, 38285552, 76571104, 153142208]

約数ペア:

[(1, 153142208), (2, 76571104), (4, 38285552), (8, 19142776), (16, 9571388), (32, 4785694), (61, 2510528), (64, 2392847), (122, 1255264), (244, 627632), (488, 313816), (976, 156908), (1952, 78454), (3904, 39227)]