166318812

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139999}}^1$

素因数の和:140023

約数の個数: 48

約数和(自身を含む): 470400000

約数和(自身を除く): 304081188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 139999, 279998, 419997, 559996, 839994, 1259991, 1539989, 1679988, 2519982, 3079978, 3779973, 4619967, 5039964, 6159956, 7559946, 9239934, 13859901, 15119892, 18479868, 27719802, 41579703, 55439604, 83159406, 166318812]

約数ペア:

[(1, 166318812), (2, 83159406), (3, 55439604), (4, 41579703), (6, 27719802), (9, 18479868), (11, 15119892), (12, 13859901), (18, 9239934), (22, 7559946), (27, 6159956), (33, 5039964), (36, 4619967), (44, 3779973), (54, 3079978), (66, 2519982), (99, 1679988), (108, 1539989), (132, 1259991), (198, 839994), (297, 559996), (396, 419997), (594, 279998), (1188, 139999)]