138380832

素因数分解:

$2^5\times 3^3\times {\mathrm{160163}}^1$

素因数の和:160182

約数の個数: 48

約数和(自身を含む): 403613280

約数和(自身を除く): 265232448

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, 160163, 320326, 480489, 640652, 960978, 1281304, 1441467, 1921956, 2562608, 2882934, 3843912, 4324401, 5125216, 5765868, 7687824, 8648802, 11531736, 15375648, 17297604, 23063472, 34595208, 46126944, 69190416, 138380832]

約数ペア:

[(1, 138380832), (2, 69190416), (3, 46126944), (4, 34595208), (6, 23063472), (8, 17297604), (9, 15375648), (12, 11531736), (16, 8648802), (18, 7687824), (24, 5765868), (27, 5125216), (32, 4324401), (36, 3843912), (48, 2882934), (54, 2562608), (72, 1921956), (96, 1441467), (108, 1281304), (144, 960978), (216, 640652), (288, 480489), (432, 320326), (864, 160163)]