149065938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{169009}}^1$

素因数の和:169031

約数の個数: 36

約数和(自身を含む): 375709230

約数和(自身を除く): 226643292

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 169009, 338018, 507027, 1014054, 1183063, 1521081, 2366126, 3042162, 3549189, 7098378, 8281441, 10647567, 16562882, 21295134, 24844323, 49688646, 74532969, 149065938]

約数ペア:

[(1, 149065938), (2, 74532969), (3, 49688646), (6, 24844323), (7, 21295134), (9, 16562882), (14, 10647567), (18, 8281441), (21, 7098378), (42, 3549189), (49, 3042162), (63, 2366126), (98, 1521081), (126, 1183063), (147, 1014054), (294, 507027), (441, 338018), (882, 169009)]