156616736

素因数分解:

$2^5\times {\mathrm{997}}^1\times {\mathrm{4909}}^1$

素因数の和:5916

約数の個数: 24

約数和(自身を含む): 308711340

約数和(自身を除く): 152094604

約数列:

[1, 2, 4, 8, 16, 32, 997, 1994, 3988, 4909, 7976, 9818, 15952, 19636, 31904, 39272, 78544, 157088, 4894273, 9788546, 19577092, 39154184, 78308368, 156616736]

約数ペア:

[(1, 156616736), (2, 78308368), (4, 39154184), (8, 19577092), (16, 9788546), (32, 4894273), (997, 157088), (1994, 78544), (3988, 39272), (4909, 31904), (7976, 19636), (9818, 15952)]