136446968

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3911}}^1$

素因数の和:4020

約数の個数: 48

約数和(自身を含む): 301028400

約数和(自身を除く): 164581432

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 1246, 2492, 3911, 4361, 4984, 7822, 8722, 15644, 17444, 27377, 31288, 34888, 54754, 109508, 191639, 219016, 348079, 383278, 696158, 766556, 1392316, 1533112, 2436553, 2784632, 4873106, 9746212, 17055871, 19492424, 34111742, 68223484, 136446968]

約数ペア:

[(1, 136446968), (2, 68223484), (4, 34111742), (7, 19492424), (8, 17055871), (14, 9746212), (28, 4873106), (49, 2784632), (56, 2436553), (89, 1533112), (98, 1392316), (178, 766556), (196, 696158), (356, 383278), (392, 348079), (623, 219016), (712, 191639), (1246, 109508), (2492, 54754), (3911, 34888), (4361, 31288), (4984, 27377), (7822, 17444), (8722, 15644)]