180048372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{69143}}^1$

素因数の和:69188

約数の個数: 48

約数和(自身を含む): 495624192

約数和(自身を除く): 315575820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 69143, 138286, 207429, 276572, 414858, 484001, 829716, 968002, 1452003, 1936004, 2143433, 2904006, 4286866, 5808012, 6430299, 8573732, 12860598, 15004031, 25721196, 30008062, 45012093, 60016124, 90024186, 180048372]

約数ペア:

[(1, 180048372), (2, 90024186), (3, 60016124), (4, 45012093), (6, 30008062), (7, 25721196), (12, 15004031), (14, 12860598), (21, 8573732), (28, 6430299), (31, 5808012), (42, 4286866), (62, 2904006), (84, 2143433), (93, 1936004), (124, 1452003), (186, 968002), (217, 829716), (372, 484001), (434, 414858), (651, 276572), (868, 207429), (1302, 138286), (2604, 69143)]