140469204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4703}}^1$

素因数の和:4860

約数の個数: 48

約数和(自身を含む): 347719680

約数和(自身を除く): 207250476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 2489, 4703, 4978, 7467, 9406, 9956, 14109, 14934, 18812, 28218, 29868, 56436, 89357, 178714, 268071, 357428, 536142, 616093, 1072284, 1232186, 1848279, 2464372, 3696558, 7393116, 11705767, 23411534, 35117301, 46823068, 70234602, 140469204]

約数ペア:

[(1, 140469204), (2, 70234602), (3, 46823068), (4, 35117301), (6, 23411534), (12, 11705767), (19, 7393116), (38, 3696558), (57, 2464372), (76, 1848279), (114, 1232186), (131, 1072284), (228, 616093), (262, 536142), (393, 357428), (524, 268071), (786, 178714), (1572, 89357), (2489, 56436), (4703, 29868), (4978, 28218), (7467, 18812), (9406, 14934), (9956, 14109)]