163493904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{486589}}^1$

素因数の和:486607

約数の個数: 40

約数和(自身を含む): 482697280

約数和(自身を除く): 319203376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 486589, 973178, 1459767, 1946356, 2919534, 3406123, 3892712, 5839068, 6812246, 7785424, 10218369, 11678136, 13624492, 20436738, 23356272, 27248984, 40873476, 54497968, 81746952, 163493904]

約数ペア:

[(1, 163493904), (2, 81746952), (3, 54497968), (4, 40873476), (6, 27248984), (7, 23356272), (8, 20436738), (12, 13624492), (14, 11678136), (16, 10218369), (21, 7785424), (24, 6812246), (28, 5839068), (42, 3892712), (48, 3406123), (56, 2919534), (84, 1946356), (112, 1459767), (168, 973178), (336, 486589)]