156976275290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2565391}}^1$

素因数の和:2565638

約数の個数: 32

約数和(自身を含む): 293686076160

約数和(自身を除く): 136709800870

約数列:

[1, 2, 5, 10, 29, 58, 145, 211, 290, 422, 1055, 2110, 6119, 12238, 30595, 61190, 2565391, 5130782, 12826955, 25653910, 74396339, 148792678, 371981695, 541297501, 743963390, 1082595002, 2706487505, 5412975010, 15697627529, 31395255058, 78488137645, 156976275290]

約数ペア:

[(1, 156976275290), (2, 78488137645), (5, 31395255058), (10, 15697627529), (29, 5412975010), (58, 2706487505), (145, 1082595002), (211, 743963390), (290, 541297501), (422, 371981695), (1055, 148792678), (2110, 74396339), (6119, 25653910), (12238, 12826955), (30595, 5130782), (61190, 2565391)]