126538236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{319541}}^1$

素因数の和:319562

約数の個数: 36

約数和(自身を含む): 348939864

約数和(自身を除く): 222401628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 319541, 639082, 958623, 1278164, 1917246, 2875869, 3514951, 3834492, 5751738, 7029902, 10544853, 11503476, 14059804, 21089706, 31634559, 42179412, 63269118, 126538236]

約数ペア:

[(1, 126538236), (2, 63269118), (3, 42179412), (4, 31634559), (6, 21089706), (9, 14059804), (11, 11503476), (12, 10544853), (18, 7029902), (22, 5751738), (33, 3834492), (36, 3514951), (44, 2875869), (66, 1917246), (99, 1278164), (132, 958623), (198, 639082), (396, 319541)]