123452238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{226103}}^1$

素因数の和:226128

約数の個数: 32

約数和(自身を含む): 303883776

約数和(自身を除く): 180431538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 226103, 452206, 678309, 1356618, 1582721, 2939339, 3165442, 4748163, 5878678, 8818017, 9496326, 17636034, 20575373, 41150746, 61726119, 123452238]

約数ペア:

[(1, 123452238), (2, 61726119), (3, 41150746), (6, 20575373), (7, 17636034), (13, 9496326), (14, 8818017), (21, 5878678), (26, 4748163), (39, 3165442), (42, 2939339), (78, 1582721), (91, 1356618), (182, 678309), (273, 452206), (546, 226103)]