162384398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1279}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 276480000

約数和(自身を除く): 114095602

約数列:

[1, 2, 11, 22, 29, 58, 199, 319, 398, 638, 1279, 2189, 2558, 4378, 5771, 11542, 14069, 28138, 37091, 63481, 74182, 126962, 254521, 408001, 509042, 816002, 2799731, 5599462, 7381109, 14762218, 81192199, 162384398]

約数ペア:

[(1, 162384398), (2, 81192199), (11, 14762218), (22, 7381109), (29, 5599462), (58, 2799731), (199, 816002), (319, 509042), (398, 408001), (638, 254521), (1279, 126962), (2189, 74182), (2558, 63481), (4378, 37091), (5771, 28138), (11542, 14069)]