161567861748

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2510533}}^1$

素因数の和:2510744

約数の個数: 48

約数和(自身を含む): 391402292736

約数和(自身を除く): 229834430988

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 173, 186, 346, 372, 519, 692, 1038, 2076, 5363, 10726, 16089, 21452, 32178, 64356, 2510533, 5021066, 7531599, 10042132, 15063198, 30126396, 77826523, 155653046, 233479569, 311306092, 434322209, 466959138, 868644418, 933918276, 1302966627, 1737288836, 2605933254, 5211866508, 13463988479, 26927976958, 40391965437, 53855953916, 80783930874, 161567861748]

約数ペア:

[(1, 161567861748), (2, 80783930874), (3, 53855953916), (4, 40391965437), (6, 26927976958), (12, 13463988479), (31, 5211866508), (62, 2605933254), (93, 1737288836), (124, 1302966627), (173, 933918276), (186, 868644418), (346, 466959138), (372, 434322209), (519, 311306092), (692, 233479569), (1038, 155653046), (2076, 77826523), (5363, 30126396), (10726, 15063198), (16089, 10042132), (21452, 7531599), (32178, 5021066), (64356, 2510533)]