135039408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{401903}}^1$

素因数の和:401921

約数の個数: 40

約数和(自身を含む): 398688768

約数和(自身を除く): 263649360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 401903, 803806, 1205709, 1607612, 2411418, 2813321, 3215224, 4822836, 5626642, 6430448, 8439963, 9645672, 11253284, 16879926, 19291344, 22506568, 33759852, 45013136, 67519704, 135039408]

約数ペア:

[(1, 135039408), (2, 67519704), (3, 45013136), (4, 33759852), (6, 22506568), (7, 19291344), (8, 16879926), (12, 11253284), (14, 9645672), (16, 8439963), (21, 6430448), (24, 5626642), (28, 4822836), (42, 3215224), (48, 2813321), (56, 2411418), (84, 1607612), (112, 1205709), (168, 803806), (336, 401903)]