138475176

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{117751}}^1$

素因数の和:117774

約数の個数: 48

約数和(自身を含む): 402711840

約数和(自身を除く): 264236664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 117751, 235502, 353253, 471004, 706506, 824257, 942008, 1413012, 1648514, 2472771, 2826024, 3297028, 4945542, 5769799, 6594056, 9891084, 11539598, 17309397, 19782168, 23079196, 34618794, 46158392, 69237588, 138475176]

約数ペア:

[(1, 138475176), (2, 69237588), (3, 46158392), (4, 34618794), (6, 23079196), (7, 19782168), (8, 17309397), (12, 11539598), (14, 9891084), (21, 6594056), (24, 5769799), (28, 4945542), (42, 3297028), (49, 2826024), (56, 2472771), (84, 1648514), (98, 1413012), (147, 942008), (168, 824257), (196, 706506), (294, 471004), (392, 353253), (588, 235502), (1176, 117751)]