160990128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85999}}^1$

素因数の和:86026

約数の個数: 60

約数和(自身を含む): 485212000

約数和(自身を除く): 324221872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 85999, 171998, 257997, 343996, 515994, 687992, 773991, 1031988, 1117987, 1375984, 1547982, 2063976, 2235974, 3095964, 3353961, 4127952, 4471948, 6191928, 6707922, 8943896, 10061883, 12383856, 13415844, 17887792, 20123766, 26831688, 40247532, 53663376, 80495064, 160990128]

約数ペア:

[(1, 160990128), (2, 80495064), (3, 53663376), (4, 40247532), (6, 26831688), (8, 20123766), (9, 17887792), (12, 13415844), (13, 12383856), (16, 10061883), (18, 8943896), (24, 6707922), (26, 6191928), (36, 4471948), (39, 4127952), (48, 3353961), (52, 3095964), (72, 2235974), (78, 2063976), (104, 1547982), (117, 1375984), (144, 1117987), (156, 1031988), (208, 773991), (234, 687992), (312, 515994), (468, 343996), (624, 257997), (936, 171998), (1872, 85999)]