160911234

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1987}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 381457440

約数和(自身を除く): 220546206

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 409, 818, 1227, 1987, 2454, 3681, 3974, 4499, 5961, 7362, 8998, 11922, 13497, 17883, 21857, 26994, 35766, 40491, 43714, 65571, 80982, 131142, 196713, 393426, 812683, 1625366, 2438049, 4876098, 7314147, 8939513, 14628294, 17879026, 26818539, 53637078, 80455617, 160911234]

約数ペア:

[(1, 160911234), (2, 80455617), (3, 53637078), (6, 26818539), (9, 17879026), (11, 14628294), (18, 8939513), (22, 7314147), (33, 4876098), (66, 2438049), (99, 1625366), (198, 812683), (409, 393426), (818, 196713), (1227, 131142), (1987, 80982), (2454, 65571), (3681, 43714), (3974, 40491), (4499, 35766), (5961, 26994), (7362, 21857), (8998, 17883), (11922, 13497)]