161004312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{319453}}^1$

素因数の和:319472

約数の個数: 48

約数和(自身を含む): 498348240

約数和(自身を除く): 337343928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 319453, 638906, 958359, 1277812, 1916718, 2236171, 2555624, 2875077, 3833436, 4472342, 5750154, 6708513, 7666872, 8944684, 11500308, 13417026, 17889368, 20125539, 23000616, 26834052, 40251078, 53668104, 80502156, 161004312]

約数ペア:

[(1, 161004312), (2, 80502156), (3, 53668104), (4, 40251078), (6, 26834052), (7, 23000616), (8, 20125539), (9, 17889368), (12, 13417026), (14, 11500308), (18, 8944684), (21, 7666872), (24, 6708513), (28, 5750154), (36, 4472342), (42, 3833436), (56, 2875077), (63, 2555624), (72, 2236171), (84, 1916718), (126, 1277812), (168, 958359), (252, 638906), (504, 319453)]