12160456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 29952000

約数和(自身を除く): 17791544

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1039, 1064, 1463, 1672, 2078, 2926, 4156, 5852, 7273, 8312, 11429, 11704, 14546, 19741, 22858, 29092, 39482, 45716, 58184, 78964, 80003, 91432, 138187, 157928, 160006, 217151, 276374, 320012, 434302, 552748, 640024, 868604, 1105496, 1520057, 1737208, 3040114, 6080228, 12160456]

約数ペア:

[(1, 12160456), (2, 6080228), (4, 3040114), (7, 1737208), (8, 1520057), (11, 1105496), (14, 868604), (19, 640024), (22, 552748), (28, 434302), (38, 320012), (44, 276374), (56, 217151), (76, 160006), (77, 157928), (88, 138187), (133, 91432), (152, 80003), (154, 78964), (209, 58184), (266, 45716), (308, 39482), (418, 29092), (532, 22858), (616, 19741), (836, 14546), (1039, 11704), (1064, 11429), (1463, 8312), (1672, 7273), (2078, 5852), (2926, 4156)]