138833268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{236111}}^1$

素因数の和:236132

約数の個数: 36

約数和(自身を含む): 376834752

約数和(自身を除く): 238001484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 236111, 472222, 708333, 944444, 1416666, 1652777, 2833332, 3305554, 4958331, 6611108, 9916662, 11569439, 19833324, 23138878, 34708317, 46277756, 69416634, 138833268]

約数ペア:

[(1, 138833268), (2, 69416634), (3, 46277756), (4, 34708317), (6, 23138878), (7, 19833324), (12, 11569439), (14, 9916662), (21, 6611108), (28, 4958331), (42, 3305554), (49, 2833332), (84, 1652777), (98, 1416666), (147, 944444), (196, 708333), (294, 472222), (588, 236111)]