135983568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{404713}}^1$

素因数の和:404731

約数の個数: 40

約数和(自身を含む): 401476288

約数和(自身を除く): 265492720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 404713, 809426, 1214139, 1618852, 2428278, 2832991, 3237704, 4856556, 5665982, 6475408, 8498973, 9713112, 11331964, 16997946, 19426224, 22663928, 33995892, 45327856, 67991784, 135983568]

約数ペア:

[(1, 135983568), (2, 67991784), (3, 45327856), (4, 33995892), (6, 22663928), (7, 19426224), (8, 16997946), (12, 11331964), (14, 9713112), (16, 8498973), (21, 6475408), (24, 5665982), (28, 4856556), (42, 3237704), (48, 2832991), (56, 2428278), (84, 1618852), (112, 1214139), (168, 809426), (336, 404713)]