163899612

素因数分解:

$2^2\times 3^6\times {\mathrm{56207}}^1$

素因数の和:56229

約数の個数: 42

約数和(自身を含む): 430047408

約数和(自身を除く): 266147796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 56207, 112414, 168621, 224828, 337242, 505863, 674484, 1011726, 1517589, 2023452, 3035178, 4552767, 6070356, 9105534, 13658301, 18211068, 27316602, 40974903, 54633204, 81949806, 163899612]

約数ペア:

[(1, 163899612), (2, 81949806), (3, 54633204), (4, 40974903), (6, 27316602), (9, 18211068), (12, 13658301), (18, 9105534), (27, 6070356), (36, 4552767), (54, 3035178), (81, 2023452), (108, 1517589), (162, 1011726), (243, 674484), (324, 505863), (486, 337242), (729, 224828), (972, 168621), (1458, 112414), (2916, 56207)]