173627142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{30493}}^1$

素因数の和:30584

約数の個数: 32

約数和(自身を含む): 379101408

約数和(自身を除く): 205474266

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 30493, 60986, 91479, 182958, 396409, 792818, 1189227, 2225989, 2378454, 4451978, 6677967, 13355934, 28937857, 57875714, 86813571, 173627142]

約数ペア:

[(1, 173627142), (2, 86813571), (3, 57875714), (6, 28937857), (13, 13355934), (26, 6677967), (39, 4451978), (73, 2378454), (78, 2225989), (146, 1189227), (219, 792818), (438, 396409), (949, 182958), (1898, 91479), (2847, 60986), (5694, 30493)]