127198944

素因数分解:

$2^5\times 3^3\times {\mathrm{147221}}^1$

素因数の和:147240

約数の個数: 48

約数和(自身を含む): 370999440

約数和(自身を除く): 243800496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 147221, 294442, 441663, 588884, 883326, 1177768, 1324989, 1766652, 2355536, 2649978, 3533304, 3974967, 4711072, 5299956, 7066608, 7949934, 10599912, 14133216, 15899868, 21199824, 31799736, 42399648, 63599472, 127198944]

約数ペア:

[(1, 127198944), (2, 63599472), (3, 42399648), (4, 31799736), (6, 21199824), (8, 15899868), (9, 14133216), (12, 10599912), (16, 7949934), (18, 7066608), (24, 5299956), (27, 4711072), (32, 3974967), (36, 3533304), (48, 2649978), (54, 2355536), (72, 1766652), (96, 1324989), (108, 1177768), (144, 883326), (216, 588884), (288, 441663), (432, 294442), (864, 147221)]