145146852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{212203}}^1$

素因数の和:212232

約数の個数: 36

約数和(自身を含む): 386211280

約数和(自身を除く): 241064428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 212203, 424406, 636609, 848812, 1273218, 1909827, 2546436, 3819654, 4031857, 7639308, 8063714, 12095571, 16127428, 24191142, 36286713, 48382284, 72573426, 145146852]

約数ペア:

[(1, 145146852), (2, 72573426), (3, 48382284), (4, 36286713), (6, 24191142), (9, 16127428), (12, 12095571), (18, 8063714), (19, 7639308), (36, 4031857), (38, 3819654), (57, 2546436), (76, 1909827), (114, 1273218), (171, 848812), (228, 636609), (342, 424406), (684, 212203)]