168312592

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11833}}^1$

素因数の和:11975

約数の個数: 40

約数和(自身を含む): 375658496

約数和(自身を除く): 207345904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 11833, 14224, 23666, 47332, 82831, 94664, 165662, 189328, 331324, 662648, 1325296, 1502791, 3005582, 6011164, 10519537, 12022328, 21039074, 24044656, 42078148, 84156296, 168312592]

約数ペア:

[(1, 168312592), (2, 84156296), (4, 42078148), (7, 24044656), (8, 21039074), (14, 12022328), (16, 10519537), (28, 6011164), (56, 3005582), (112, 1502791), (127, 1325296), (254, 662648), (508, 331324), (889, 189328), (1016, 165662), (1778, 94664), (2032, 82831), (3556, 47332), (7112, 23666), (11833, 14224)]