181036700368

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1999}}^1\times {\mathrm{84481}}^1$

素因数の和:86555

約数の個数: 40

約数和(自身を含む): 356176112000

約数和(自身を除く): 175139411632

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1999, 3998, 7996, 15992, 31984, 84481, 133933, 168962, 267866, 337924, 535732, 675848, 1071464, 1351696, 2142928, 5660227, 11320454, 22640908, 45281816, 90563632, 168877519, 337755038, 675510076, 1351020152, 2702040304, 11314793773, 22629587546, 45259175092, 90518350184, 181036700368]

約数ペア:

[(1, 181036700368), (2, 90518350184), (4, 45259175092), (8, 22629587546), (16, 11314793773), (67, 2702040304), (134, 1351020152), (268, 675510076), (536, 337755038), (1072, 168877519), (1999, 90563632), (3998, 45281816), (7996, 22640908), (15992, 11320454), (31984, 5660227), (84481, 2142928), (133933, 1351696), (168962, 1071464), (267866, 675848), (337924, 535732)]